Asia
Challenge question for Asia: What is the world's most polluted city?
Dhaka, Bangladesh
Challenge question for Europe: What is Europe's largest city?
Istanbul, Turkey
Challenge question for North America: What is the capital of the biggest and coldest island in the world?
Nuuk
Challenge question for South America: What is the most southern city?
Puerto Williams, Chile
Challenge question for Africa: What are the Sahara Desert countries?
Algeria, Libya, Niger, Mali, Tunisia, Morocco, Mauritania and Sudan
Where is Traditional Chinese spoken?
Taiwan
What is the 3rd biggest country in Europe?
France
What is the capital of Alberta, Canada?
Edmonton
What are the two official languages of Peru?
Aymara and Spanish
What is the newest country in the world?
South Sudan
What is the second highest mountain and where is it located?
Mt. K2, between the China-Pakistan border.
What two European countries are in the Middle East?
Turkey and Cyprus
What is the most populated state in USA?
California
What is the capital of Suriname?
Paramaribo
What is the coldest city in Africa?
Lesotho
How many islands does Indonesia have?
17,508 islands
What is the poorest country in Europe?
Ukraine
What is the biggest state in Canada?
Nunavut
What is the most dangerous city in S. America?
Caracas, Venezuela
What is the capital of Libya?
Tripoli
What is the capital of Nepal?
Kathmandu
What is the capital of Poland?
Warsaw
What is the 2nd largest country in the world?
Canada
What is Brazil's biggest city?
Sao Paulo
What is the oldest country in the world?
Egypt