2-Day Paris Travel Itinerary: Explore The City of Love in 2024

Sep 19, 2024

Last Updated on: Nov 24, 2025

Travel Blog

Visiting Paris at least once is on everyone’s travel bucket list. I’ve been to Paris a couple of times and trust me, even a week would not be enough to explore the whole city, let alone two days. 

But not to worry! There are several creative ways to explore a place in less time, like the Paris Hop on Hop off buses that take you around the city and all its major attractions in a short amount of time. 

The city has endless museums, monuments, stores, etc., and it’s nearly impossible to tour all of them in 2 days. 

But I have an efficient Paris travel itinerary for you, where you can cover every significant landmark and popular restaurant in just two days! 

Paris Trip Itinerary Day 1 

Supposing you’ve arrived a night before and have two whole days on your hands, let’s start with the first and the most popular attraction — the Eiffel Tower after you’ve had your breakfast. 

most popular attraction — the Eiffel Tower

Eiffel Tower

This is the place you HAVE to visit with Hop on Hop off Bus even if you’re in Paris for a couple of hours. Although it might get crowded as it is on weekends, trust me, it’s all worth it! The tickets are available online. You can also book tickets from the counter at the tower’s base. 

Timings

  • Morning, 9:00 till midnight, from the middle of June till early September. 
  • Morning 9:30 till Evening, 11:00, throughout the remaining months of the year (During Easter weekend and Spring, the closing time is extended another hour)

Ticket Price

  • Second floor (Ticket with access lift): Adult – €22.60; youth rate (aged 12-24) — €11.30; Kids (aged 4-11) — €5.70; Disabled – €5.70
  • The Top (Ticket with lift access: Adult – €35.30; youth rate (aged 12-24) — €17.70; Kids (aged 4-11) — €8.90; Disabled – €5.70
  • Second floor (Ticket with access to stairs): Adult – €14.20; youth rate (aged 12-24) — €7.10; Kids (aged 4-11) — €3.60; Disabled — €3.60
  • Ticket with access stairs 2nd-floor +lift: Adult – €26.90; youth rate (aged 12-24) — €13.50; Kids (aged 4-11) — €6.80; Disabled — €6.80.
  • The top, ticket to the top via the elevator with a glass of champagne: Adult – €58.30
  • Second-floor ticket to the second floor via the elevator with a glass of champagne: Adult – €43.60
  • Second-floor ticket to the second floor via the stairs with a glass of champagne: Adult – €35.20
Les Invalides

Les Invalides

After your morning overlooking the city from the top, you can head to Les Invalides, just 20 minutes away from the Eiffel Tower. Witness Napoleon’s tombstone in the church. Also right opposite the church is Musée Rodin, a must-visit!

Timings of Les Invalides

  • Opens at 10 am each day. You can enter till 6 pm
  • Every month, the gates open late on the first Friday. Timings remain 6 pm till 10 pm
  • Stays closed on January 1st, May 1st and December 25th 

Timings of Musée Rodin

  • Open every day except monday. Gates open at 10 a.m. and close by 6.30 pm. The last entry is at 5.45 pm.
  • Closed on January 1, May 1 and December 25
  • Gift store is open from Tuesday to Sunday, 10 am to 6 pm.

Ticket prices of Les Invalides

  • Museum and exhibitions: full price: €15; discounted price: €12; late-night opening: €10; youth (aged 18-25): €5
  • Guided tours to museums and exhibitions: total price: €20; discounted price: €15; group (min 20 pax): €17. 
  • Invalides Musical Season Concerts: Saint-Louis Cathedral Concert – Cat.1 – €35, Cat.2 – €15 (8 pm); Turenne Room Concert:12.15pm) – €10, (8 pm) – €30 
Ticket prices of Les Invalides

Champs-Élysées and Arc de Triomphe

Further following the itinerary, you’ll get to Champs-Élysées and from there to Arc de Triomphe. You can explore this beautiful place and shop from one of the most famous French boutiques. 

Give your trip a little halt and have a coffee and snack at the café nearby, savoring the beauty of Paris. 

Timings 

  • Open from April 1st upto September 30th. Every week, you can visit From Wednesday to Monday — from 10 am to 11 pm and Tuesday from 11 am to 11 pm.
  •  Opens October 1st. Visits continue till March 31. Visitors are allowed From Wednesday upto Monday – 10 am and 10:30 pm; Tuesdays – 11am to 10:30pm
  • Closed on: On two days, gates close within 4 pm. The dates are 24 and 31 December 2024. The days of the year when the place is closed are January 1st, May 1st, May 8 (morning), July 14 (morning), November 11 (morning), and December 25.

Ticket Price

  • Single price: €16 
  • Grand Voyageur, at €13 only, for members who have subscription cards
Champs-Élysées and Arc de Triomphe

Dinner: When you have just 2 days in Paris, make sure you make the most out of the culinary delights. Chez Janou is one of my favorite local restaurants. Have rib steak, tagliatelle with snails, and braised duck breast.

Paris Trip Itinerary Day 2

Leave the second day mainly for the museums and artistic tours, which is a must whenever you’re in France. But before all that let’s start with an amazing French breakfast. 

museums and artistic tours

Breakfast: Head to one of the most famous bakeries in Paris — Boulangerie Mamiche. You can find everything here from doughnuts to cookies to baguettes and much more! Do try their babka, made of rich brioche dough braided with chocolate. 

Louvre Museum

Louvre Museum

The Louvre Museum is the largest-ever private collection of ancient Roman sculptures assembled throughout the 19th century and marks my words this collection will blow your mind!

Timings 

  • Monday, Thursday, Saturday, and Sunday: 9 in the morning to 6 in the evening
  • On Wednesday and Friday, gates open at 9 am and close by 9 pm
  • Tuesday: Closed 

Ticket Price 

  • General admission: €22
  • Under 18-year-olds, under 26-year-old residents of the EEA: Free 
  • Audio guide: €6
  • Guided tours, storytime, and workshops + Louvre: €31
Louvre Museum ticket price

Palais Garnier

The famous opera house is undoubtedly one of Paris’s most picturesque architectural structures. We can also list it among one of the most majestic theaters in Europe. Spend some time here observing the architecture and details of the beautiful architecture.

Timings 

  • Every day from 10 in the morning to 5 in the evening
  • Gates remain shut exceptionally on January 1st, May 1st and December 25th

Ticket Prices 

  • Full price: €15 
  • Reduced price: €10
  • Free entry for children < 12 years, job seekers, disabled people, and accompanying persons.
Palais Garnier

Jardin du Luxembourg

Sit and enjoy the sunset at one of the most beautiful gardens in the city. You can stake a stroll, have ice cream and enjoy some peaceful time with your loved ones here. 

Timings 

  • Opening hours: 7:30 am to 8:15 am
  • Closing hours:  4:30 pm to 10:30 pm
  • Ticket prices 
  • Entry to the Luxembourg Gardens in Paris is free

Summing Up 

So this was the most efficient 2-day itinerary to tour Paris and covers many must-see attractions, providing a balanced mix of art, history, and the vibrant Parisian atmosphere!.

 If you want you can add or remove some locations from this itinerary according to your preferences. 

Also read

Share on Social Media

Meet Sibashree Bhattacharya, a travel enthusiast who has a decade-long experience in transcending virtual barriers with her words! Her deep love for travel is apparent from her travel escapades to the mountain, often taking her readers on a journey, her words acting as Portkey! Fun fact: Sibashree loves to dive deep into the history of the places she is about to visit, making her travels even more wholesome. If you were wondering how her articles are not short of time travel, this answers it!

Leave a Reply

Your email address will not be published. Required fields are marked *

title-img Related

READ MORE is playa del carmen safe

Tips to Know is Playa del Carmen safe for a Traveler! 

BY  sagnika Mar 24, 2025

When you are asking the question, is Playa del Carmen safe, let me tell you how important it is to be aware of your surroundings. A dreamy destination for visitors, the city offers beautiful landscape views, amazing food, vibrant nightlife, and lively beaches.   The question of safety arises especially when it comes to following basic issues of safety, tips necessary to be careful, debunking some of the myths of the city along practical approaches to enjoy your travel.   You can book one of the best Caribbean cruises to visit Playa del Carmen. Let me share with you the safety tips that will help you make effective plans to visit Playa del Carmen.   Tips to Know is Playa del Carmen safe for a Traveler?   As a potential visitor or a tourist, you can rest assured that Playa del Carmen is safe. However, if you still question, is Playa del Carmen safe, you need to know some of the basic steps that are taken by an individual to be safe and enjoy their trip.   It is also important to consider that apart from being on a vacation, it is also important for you to learn about their culture, practices, and traditions. Try to be respectable towards them. The local authorities are all dedicated to keeping the place safe, crime-free with improvements in the basic systems of authority.   The place has a good reputation for being safe and the real estate market is earning more trust over time. The authorities have taken significant steps to improve the overall conditions of safety, both for the locals and the tourists. Let’s go through some of the common issues and safety tips!   Common Issues in Playa del Carmen    There are some common issues that you might face when visiting the city of Playa del Carmen. It is not usually dangerous, however, try to stay vigilant of overenthusiastic strangers. Let me make you aware of the things you might want to know before you visit:   The taxis tend to overcharge, so it is better if you get a taxi and decide on the fare before you get on it or book from a ridesharing app. To visit one of the exotic places to travel, you must be aware of the common issues you might face.   You will always find local people trying to scam you by saying that they are selling tickets for tours and events, which in most cases are fake. It is better if you purchase the tickets from official vendors for any specific tour, guides or events you want to attend.   A technological scam, there have been people who use skimming devices on ATM machines so when you use your card in it, it reads the information. It is, therefore, important for you to consider the machines well before you use them. Additionally, there are also restaurants where tourists are charged more!   You need to ask more questions and get clarity regarding money and the charges on the food dishes before you pay. Henceforth, you will see that these tips will become the ultimate guide to stress-free holiday travel!   What to Avoid   A safe destination to visit, the people of Playa del Carmen are quite safe and welcoming. However, what do you need to keep in mind so that your trip remains stress-free? Let me share some things to avoid.   Do not rent a taxi or hail it first thing off the street, chances are that they are unlicensed vehicles, and you might end up in trouble. Try to book your taxis from ride-sharing applications online or official taxi stands around the city.   Simultaneously, try to stay in all the areas of the city, most of them are safe and well-patrolled. Try to ignore all the poorly lit and isolated areas. The nightlife is quite bustling with life but what is important is to keep an eye on your drinks and not drink from strangers.   Additionally, do not accept drugs from unknown people as it can have dire consequences on your life. Stay away from all drug-related activities because it is illegal and has legal consequences!   Safety Tips   Let me share with you some of the best safety tips when you are planning to visit the Playa del Carmen. These steps will help you relax in the city, enjoying the places without worrying about safety.   The most important tip is to stay in populated and well-lit areas at night as a traveler. The popular sports of Playa del Carmen are Zail-Ha, Gonzalo Guerrero, and Fifth Avenue. They are quite safe but still be cautious.   Try to keep your valuables back home or in the accommodations you have booked such as electronics and jewelry. If you are wearing or carrying something out of necessity, such as your gold wedding ring or your camera, you should not flash them.   Have a bag that is secure and strong around your waist or chest so that you can keep your valuables. You have to stay informed about the local advisories and local news. This will ensure that you do not face any potential issues.   The parties in and around Playa del Carmen are quite vibrant, and I would suggest you enjoy it. But you also need to be aware of your surroundings, drink responsibly, stay in control, and avoid illegal drugs that might be slipped into your drink or offered to you. This will ensure that you do not face any unwanted situations.   Environmental and Health-related Tips   When it comes to safety tips, I would like to make you aware of the impact of the place on your health and the overall environmental transitions. You must take these into account before you start evaluating the place and the need to be aware of them.   Food Safety   I am an avid traveler who loves enjoying the local cuisine wherever I go, and I would suggest you try it too. However, instead of trying anything and everything available on the street, choose reputable and reviewed eateries and restaurants.   With social media blogs and posts being so rampant, spreading significant food dishes and places globally, you can easily learn about the best places in Playa del Carmen. Do check the place for its hygiene and cleanliness henceforth, stay aware but enjoy the food.   Sun Protection   Visiting Playa del Carmen means facing the hard Caribbean sun. What is my suggestion to you? Always use sunscreen, and wear sunglasses and hats when you are out and about. If you are out during the hottest part of the day, you should seek shade instead of directly facing the sun.   Water Safety   Drinking water and staying hydrated is quite necessary hence, I would not recommend drinking tap water in Playa del Carmen. It is better if you get yourself bottled water as it is widely available across the city. Additionally, the climate is hot and humid, hence try to keep drinking water.   Hurricane Season    The city is a hurricane zone, which extends from June to November so, I would suggest you should be aware of it. You should be aware of the weather even though hurricanes are quite rare. Try to keep updated with the local announcements and advice so that you know about the storm warning.   A Safe Place: Playa del Carmen   If you are visiting the place as a traveler, you can be completely safe with some considerations of the safety tips. Additionally, if you are thinking about relocating and want to visit before you make the decision, Playa del Carmen is a completely safe place.   So, the question, is Playa del Carmen safe answered effectively across this blog? Starting from expats, native to digital nomads have made Playa del Carmen their home creating a beautiful lifestyle choice with affordable living and a happy and safe community.   Comment below on what you think about Playa del Carmen and whether you are ready to visit the place. Let us know if you have any safety tips that you would want us to address.    Also read Top 10 Most Popular Paraguay Food That You Must Try. Top 13+ Famous Wonders Of India That You Must Visit.

READ MORE things to do in Mudgee

With Popular Wineries, Learn the Things to Do in Mudgee! 

BY  sagnika Mar 25, 2025

There are several places to see in Mudgee! If you are planning to visit the place, let me share with you things to do in Mudgee which will not just be exciting but safe. Be it vineyards & wineries, wildlife, and nature areas, you will get a lot of places to visit.   In the following blog, I will be sharing with you some of the best activities in Mudgee. You will love your overall trip which will include both beautiful places, beautiful nature, and a lot of food and drinks. So, are you ready to pack your bags?   You can take one of the best cruises for couples if you are planning to vacation in Mudgee. Furthermore, there are various things to check out on the farms where you can get fresh produce. Additionally, let me share with you why the place is perfect for your vacation plan to Mudgee!   With Popular Wineries, Learn the Things to Do in Mudgee!   The region Mudgee is known for its wineries! The landscape is famous for its farmlands offering a variety of activities related to the same. Whether it is petting farm animals, feeding them, tasting wine, organizing picnics, or other activities, Mudgee is a perfect country destination for vacation.   It is a perfect spot if you want to leave behind the hustle and bustle of the city for a few days. The food produced is flourishing thus offering tourists a variety of gourmet experiences and complimenting views and wine. Let's explore the things to do so that you can effectively plan.   It is one of the exotic places to travel. There are also trails around the Cudgegong River, one such that you can visit is known as Lawson Park Sculpture Trail. It is perfect for people who love taking a walk in the forests. Exploration is key here!   1. Horse Riding   https://www.instagram.com/p/CjbOHf4h0AZ/?img_index=1 The surrounding countryside has to offer a lot from its land. One of them is learning and enjoying the horse-riding sessions. You will feel like you are enjoying one of the greatest adventures of your life.    Some of the places where you can learn to ride horses or get the experience are Hoofbeats Carriage Rides and Mudgee Horse Riding Centre. There are scenic trails that you can explore on horseback, however, the terrain can be a bit challenging hence the lessons are important.   2. Wine Tasting   https://www.instagram.com/p/Cu0_loqy2jx/ If you are a lover of sunset, you must visit the popular wineries of Mudgee namely Lowes Wines, Short Sheep Micro-winery & Farm, Baker Williams Distillery, Pieter van Gent Winery & Vineyard, and others.    Different flavors such as butterscotch and lemon myrtle are available in wine. Additionally, you will also get schnapps and a variety of gins. You will see the vibrant color of grapes, their taste, and the processes of sustainable farming.   With a friendly and flexible guide, you can easily navigate the various wineries. There are also cheese shops adjacent to a lot of wine shops, thus offering you a perfect atmosphere at sunset followed by a different style of cuisine.   3. Stargazing   A lot of people visit the place and enjoy stargazing a lot! The night sky is beautiful in Mudgee, a lot of people love stargazing with the clear sky. You can visit Mudgee Observatory which is a perfect option for stargazing because you will get telescopes and dark skies.   The place is just 15 minutes outside the town with a theater and a flat-screen planetarium. There are also conducted tours available! It is also one of the best places to travel with kids because of the beautiful nature they get to learn so much about.   4. Visit Mugdee Water Park   This is a perfect place to visit if you have kids accompanying you on this trip. Frolic across the water, making memories while taking in the beautiful scenic views surrounding it. The pool is open from 6 am to 10 am, however, it is also dependent on the requests of community members.  Furthermore, apart from pools, there are various water activities and water slides. There are qualified staff posted in all the pools in the waterpark. So, even if you are not that comfortable in the water or there are kids with you, you do not have to worry a lot.   5. Ride Miniature Trains   Did you know there are miniature train services available in Mudgee? If you are a child at heart, you have to try this out when you visit the place. There are various models, starting from electric, petrol, and steam locomotives apart from miniature trains.   You can get tickets to get on this three and a half, and five-inch gauge miniature train. They are also called the riding railroads and are often used as a pastime for passengers and constructors.   6. Explore Parks & Picnic   There are many parks in Mudgee so you can easily visit them and enjoy them. Let's not forget to explore them for their variety of flora and fauna. Additionally, you can plan a picnic in the park whether you visit with your family or your friends.   There are different parks in Mudgee that you can visit such as BIG4 Mudgee Holiday Park where you get a barbeque area for picnics, a playground for children, and a swimming pool. There is another significant park to visit Munghorn Gap Nature Reserve, where you can experience the Aboriginal heritage and the sandstone pagoda country!   7. Visit Farms & Feed Animals   There are several farms in Mudgee as a lot of natives and locals have farms. They produce fresh farm produce, from vegetables to eggs and meat. A lot of the local farmers have opened their farms for tourists to visit, feed their animals, check the exhibits, and buy products.    There are several farms, where you can meet the animals and feed them. One of the farms is Short Sheep Micro-Winery & Farm which is located just outside the country place where you can also check out the sustainable wine-making practices.   There are orchards, vegetable gardens, cattle, and sheep on the farms. You can check them out. Simultaneously, you can also feed the Alpacas, guinea pigs, chickens, goats, and ducks when visiting these farms. If you visit the Saguaro National Park, you might find some varieties of animals too!   Wrapping Up!   In conclusion, when you talk about things to do in Mudgee, most of the activities include going outside. The outdoors is beautiful in this place especially when most of the land is filled with farms and vineyards. If you love the outdoors, it is your perfect spot to spend the vacation.   Comment below on what you think of the place and how you are planning to visit. Furthermore, let us know what your favorite thing is to do out of the mentioned activities here.  Also read Top 10 Most Popular Paraguay Food That You Must Try. Top 13+ Famous Wonders Of India That You Must Visit [Updated 2024]

READ MORE medical insurance for travelers

Top 8 Travel Medical Insurance Trends to Consider

BY  Ankita Apr 18, 2024

Are you feeling wanderlust when looking at TikTok or Instagram videos? Feeling like going somewhere for a vacation? Or maybe an adventure trip in the mountains? Then, you just plan a vacation and execute the plan. But before you go on your journey, you might want to consider taking travel medical insurance.  Don't know what travel medical insurance is? It is a specific medical insurance for travelers designed for travel emergencies. This insurance covers your medical expenses while you are traveling. You know life happens to anywhere and to any one. So staying prepared is all you can do to avoid sudden expenses that you might incur while traveling. Traveling has become a part of life for many, and we travel for work as well. You can face lots of challenges as a traveler in foreign lands or domestically. But to overcome your medical emergencies, you can rely on travel medical insurance that meets the evolving needs of travelers. So, for you, we have noted the top eight travel medical insurance trends in 2024 for travelers. Comprehensive Coverage for Pandemics and Beyond Do you remember the pandemic? With fresh memories of the COVID-19 pandemic in your mind, you are bound to look for travel medical insurance. You saw and lived through the pandemic and saw how medical bills can empty your savings. This is why you need good travel medical insurance for emergencies you can foresee while traveling. When looking for medical insurance for travelers, you must seek a wide range of coverage for emergencies. Your insurance must cover all treatments, accidents, tests, quarantine costs, and emergencies like Covid-19. You might fall ill or need to be evacuated for medical emergencies while traveling. See to it that you get all the complete medical coverage while traveling. Telemedicine Services: Accessing Healthcare Anywhere You live in a technology advanced world where virtual or telemedicine services can easily be accessed when traveling. You can connect with a doctor or any healthcare profession to seek guidance during emergencies. And you can get this service from any place in the world with the internet. Need advice for a minor illness? Just pick up your phone and ask your doctor. Need a prescription to get medicine? you are just a call away for getting it virtually. In case of emergencies, you might get the greatest use of a telemedicine service as a healthcare professional can guide you in the right path towards seeking immediate treatment. Flexibility in Policies: Adapting to Changing Circumstances You need flexibility in your travel medical insurance when traveling. Your trip might get canceled due to an emergency. Or you might find better travel insurance? In this case, you will naturally want to cancel your travel medical insurance. So, your insurance should have a flexible cancellation policy along with a refund option. You do not want to incur a penalty just because you want to cancel your travel insurance. Our circumstances can change at any time, be it due to a medical emergency in your family or a work engagement. In this ever-shifting world, you need flexible medical insurance for your travel. Digital Claims Processing: Streamlining the Experience Are you worried about the paperwork needed to get your claims? Do you detest the extremely time-consuming process of getting your insurance money? Then go for a cashless travel medical insurance that is efficient in giving claims without over digital platforms. Ask the insurance agent if there is any medical insurance for travelers that offers online claims. In the age of advanced technology and digital age, insurance companies are bound to provide you with paperless claims for medical emergencies when travelling. With just a few clicks and information, you will get all the assistance you need during medical emergencies. This makes getting travel insurance easier when traveling, even if you forget it beforehand. You can still get travel medical insurance on your phone with a simple search. Customizable Plans: Tailoring Coverage to Individual Needs Just like no two people are alike, similarly, every insurance is different. You might have different needs for your insurance, while someone might have some other needs. So you should have a travel insurance that is customizable. You should have the option to customize your insurance based on your travel itinerary.  You might be a nomad traveler or an adventure seeker who is always seeking thrills when traveling. So go for insurance that covers all kinds of emergency situations that you can foresee in your travel plan. From extended number of days when traveling to covering high-risk activities, seek for flexible insurance. Mental Health Coverage: Addressing the Importance of Well-being You know traveling can be exciting and freeing but constant traveling can play with your mental health. Different cultures and places where you have to adjust with the environment, weather and people can take a toll on your mind. Therefore, you need a travel medical insurance that can help you with your mental well-being. So, you should opt for a medical insurance that covers mental health treatments and consultancies. You might need a counseling session while traveling so a virtual counseling session should also be covered in your insurance. Remote Monitoring Technology: Empowering Travelers with Data Advancements in wearable technology and remote monitoring devices are empowering travelers to take control of their health while on the move. In 2024, some insurance providers are integrating remote monitoring technology into their offerings, allowing travelers to track their health vitals, receive alerts for potential health issues, and access assistance when needed. Whether it's monitoring heart rate, blood pressure, or sleep patterns, travelers appreciate the ability to stay informed about their health status in real time, enabling them to make informed decisions about their well-being during their travels. Local Healthcare Access: Ensuring Quality Care Worldwide A crucial point you should remember when choosing travel medical insurance is to see the quality of treatment the insurance would provide. Keep note of the healthcare services being offered in the insurance. Be it major medical emergencies or minor illnesses, see to it that your insurance covers all. Reliable medical assistance is crucial for you when in emergency situations, so do not take the quality of the insurance lightly. Do you know that several insurance companies are partnering with large medical facilities to provide services? You can opt for these travel insurance that have tie-ups with major healthcare services which are reputable. Reliable healthcare can help us avoid major disasters when we are in emergency situations. If you are moving abroad for longer time period, consider an international health insurance policy instead of a travel insurance plan because: Your travel insurance plan will only cover emergencies incurred while traveling Your travel insurance plans usually cover your travel for a year Don't think your already existing health conditions will be covered under these policies. You will need regular healthcare insurance to cover your emergency bills when you are not traveling. Conclusion Now you know why following the 2024 travel medical insurance trends can actually be benefitting for you. One of the major reasons why you should opt for travel medical insurance is for your peace of mind.  While traveling, you want to enjoy the experience and not worry about anything else. This is only possible when you have taken care of your future emergencies. So, next time you travel, take a travel medical insurance to make your travel peaceful. It's also convenient to travel with a travel medical insurance. If you ever find yourself in need of urgent medical evacuation, Air Ambulance 1 is ready to provide safe, reliable, and timely transport wherever you are in the world. their global fleet network can access even the remotest parts of the world.