Anthem of the Russian Empire - Боже, Царя храни! (God Save the Tsar!)

Can you name the ten biggest European countries in terms of population?

Name the modern-day countries with the most territory that was part of the Spanish Empire.

In 90 seconds, make every country disappear from the map by typing both its first 2 letters and its last 2 letters.

Can you name the modern-day-countries whose current territory was part of Austria-Hungary in 1914?