Fascism is a type of government where one person or group controls everything and doesn't allow anyone to have different ideas. In Asia, there were some leaders who believed in fascism and wanted to be in charge of their countries. They thought their country was the best and they should control everything to make it better.
One example of fascism in Asia was Japan in the 1930s and 1940s. The leader of Japan, Emperor Hirohito, believed that Japan was the best country in the world and should control other countries in Asia. He wanted to take over China and other places to make Japan stronger.
To do this, Japan started a war with China and other countries. They used their powerful military and killed many people. This was called World War II.
During the war, Japan used extreme measures to control its citizens and make sure everyone thought the same way. They didn't allow freedom of speech or religion and forced people to worship their emperor. This is a type of fascism.
In the end, Japan lost the war and had to give up control of the countries they had taken over. This showed that fascism is not a good way to run a country, and everyone should be able to have their own ideas and beliefs.