History
Geography
Literature and Arts
Politics and Society
Nature
100

In which year did Czechoslovakia split into the Czech Republic and Slovakia?

1993

100

What is the longest river in South America?

the Amazon River

100

Which artist painted the ceiling of the Sistine Chapel?

Michelangelo

100

In which city is NATO headquarters located?

Brussels

100

What is the hardest natural substance on Earth?

Diamond

200

In which year did the French Revolution begin?

1789

200

What is the capital of New Zealand?

Wellington

200

Who created Sherlock Holmes?

Arthur Conan Doyle

200

Which currency is used in Switzerland?

Franc

200

Which blood type is known as the universal donor?

0 negative

300

Which battle in 1066 changed English history?

Battle of Hastings

300

Name one country where the Gobi Desert is located.

Mongolia, China

300

Which composer wrote The Four Seasons?

Antonio Vivaldi

300

Which country was formerly known as Persia?

Iran

300

How many bones does an adult human body have?

206

400

What is the name of the famous dictator who ruled the Roman Republic in the 1st century BC?

Gaius Julius Caesar

400

Which country has the largest population in Africa?

Nigeria

400

Which Dutch painter cut off part of his own ear?

Vincent van Gogh

400

What is the name of the German parliament building?

Reichstag

400

Which animal lays eggs but is a mammal?

platypus

500

In which year was slavery abolished in the United States?

1865

500

What is the largest region of Czechia by area?

Central Bohemia (Středočeský kraj)

500

Which American singer released the album Thriller, the best-selling album of all time?

Michael Jackson

500

Which document guarantees basic rights and freedoms in the USA?

Constitution

500

What is the name of animals that are active during the night?

nocturnal