100 biggest Cities in Switzerland

Can you name the capitals cities of all 196 countries in the world?

Can you name all the countries that have ever been members of OPEC, the Organization of Petroleum Exporting Countries?

20 random countries have been removed from the map of the world! Can you identify them in 3 minutes?

Click the people who died suddenly. But don't click any of the ones that died in old age or who are still alive!