1. In 2022, Beijing became the first city to have hosted both the Summer Olympics AND the Winter Olympics. They had the Summer Olympics in 2008, and the Winter Olympics in 2022.
2. Only two countries have participated in every Summer Olympics since they started in 1896: Greece and Australia.
3. Of all the countries that have never hosted an Olympics, Hungary has won the most medals. They’ve won 511 medals in the Summer Olympics and 10 in the Winter Olympics.
