Which city is a double Olympic city?

"Double Olympic City" refers to a city that has hosted both the Summer Olympic Games and the Winter Olympic Games. Beijing and Zhangjiakou jointly hosted the 2022 Winter Olympics, making Beijing the first city in history to host both the Summer Olympics and the Winter Olympics.

Of all the cities that have hosted the 28th Summer Olympic Games and 23rd Winter Olympic Games, Beijing can only win the title of "Double Olympic City", which is largely related to the harsh conditions for hosting the Winter Olympics. This Winter Olympics is the first global comprehensive sports event held as scheduled since the outbreak of the COVID-19 epidemic.

Preparation process:

After nearly seven years of preparation, all the preparations for the Olympic Games have been completed, and Beijing is ready to welcome guests and friends from all corners of the country. From 2008 to 2022, as the first city in Olympic history to host both the Summer Olympic Games and the Winter Olympic Games, Beijing, the "Double Olympic City", will once again embrace the world and contribute to a simple, safe and wonderful Olympic Games.