Current quiz contains 43 countries. You will be randomly asked 30 of them: Albania, Armenia, Austria, Azerbaijan, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland, Italy, Kazakhstan, Latvia, Lithuania, Moldova, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russian Federation, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom.

Countries Andorra, Liechtenstein, Luxembourg, Malta, Monaco and San Marino were removed from the quiz as they are too small and it's complicated to select them on the map.

Russia, Kazakhstan, Azerbaijan, Georgia and Turkey are transcontinental countries, partially located in both Europe and Asia. They're included in the quiz too.

Interesting facts about Europe:

Despite the fact that there are many cultural monuments in Europe, the most visited place is Disneyland, Paris.
Both world wars began in Europe.
There is one of the last european tropical forests in Bosnia.
The oldest state in Europe is San Marino.
Imagine! There are no mosquitoes in Iceland.
The longest european city name is "Lanfairpwllgwyngyllgogerychwyrndrobwllllant". It's in United Kingdom.
Paris has one small street with left-hand traffic. It's only 350 meters long.
Greece has more than 150 different variations of the national anthem.
A long time ago around 80% of Europe territory was covered with forest. Today, it's only 3%.