Article 1 : Why travel should be considered an essential human activity ?

As the article says, "Travel is not a rational activity. It makes no sense to squeeze yourself into an alleged seat only to be hurled at frightening speed to a distant place where you don't speak the language or know the customs."
Travel has long been at the center of our lives, vacations, university exchanges, business, there are many reasons why we travel. And yet we continue to do so. Why do we continue to do it? Because traveling is good for us. Travelling makes us discover new places, new people, new things.
And all the things we discover through travel we then share with our friends, family, colleagues. It's part of our lives, we talk about it, we show photos, videos, we give advice, we make ourselves dream, and it's good for all of us. Source article 1

Article 2 : How to be a more joyful traveler ?

To really enrich yourself during a trip, you have to be open to others. It is by mixing with the culture of our host country and its people that as travelers we can immerse ourselves in the differences and personalities of each person.
As mentioned in the article, this can be through music, dance or simply through contact. It is necessary to seek the culture as close as possible to its inhabitants. As travelers, we can sometimes have difficulty to leave our habits and our own culture to mix, but that's how we can best enjoy an experience.
You have to get out of your comfort zone and accept the differences in customs in different countries. You have to be in a process of caring and wanting to learn from others. Source article 2

Article 3 : The flight goes nowhere and it's sold out !

With the coronavirus crisis, the travels of each of us have been put on hold. The company Qantas then decides to start a flight that will take off and land at the same place : Sidney. The entirety of the seats of this plane was sold in 10 seconds.
A passenger of this flight announced: 'all I want is to be in a window seat and see clouds go by. I miss that sight. I just want white fluffy clouds!'. Passengers on this flight were willing to pay several thousands of dollars for this flight with the same departure city and arrive just to get the the pleasure to be on a plane.
We then realize the importance of travel in today's society. Some people are ready to pay large sums of money and to stay several hours sitting in a plane just for fun without any real goal. Source article 3