History/Geography
Which continent has the most countries?
Africa
Name the smallest independent country in the world by area and population.
Vatican City
In which region of Asia is “Yak” the most famous in?
Tibet
What is Lake Baikal?
This lake is the oldest and deepest freshwater lake in the world.
Which ancient civilization built the city of Machu Picchu in the 15th century?
The Inca civilization