Millions of people in the streets - the most stressful city in the world has been named.

Vacation should be a time for relaxation and pleasant memories, but sometimes traveling can be very exhausting.

According to Daily Mail, experts analyzed the 50 most visited cities in the world to determine which of them can lead to the most stress for tourists. During the analysis, factors such as weather conditions, reviews, crime rates, and the number of tourists were taken into account.

The first place for stress goes to Paris, which is visited by over 47.5 million people every year in an area of just 105 km². This is ten times more than the number of tourists in New York.

In second place is Hanoi in Vietnam due to the high humidity, which significantly affects the comfort of travelers.

The third place is taken by Shanghai in China, which is visited by 300 million tourists annually, creating a visitor density of 47,318 per 1 km². Travelers describe it as a stressful and dangerous city.

Ultimately, it has been found that some cities can be not only attractive to tourists but also lead to significant psychological stress due to high pollution, a large number of tourists, and other negative factors.