胶济铁路、胶济客专、济青高铁所有客运车站 Qingdao-Jinan Railway stations

How many countries do you know? In this quiz, you've got 15:00 to name as many as you can. Go!

Name the world's most widely spoken languages.

With the help of a map, can you name the countries which existed during the Revolution of 1848?

Select every statement which is true but don't select any false ones or you die instantly.