What is the capital city of Poland?

What currency is used in Poland?

In which year did Poland join the European Union?

What is the official language of Poland?

Which sea borders Poland to the north?

What is the name of the mountain range in southern Poland?

Auschwitz concentration camp is located in which part of Poland?

What is the national day of Poland?

Which Polish city is famous for its medieval old town and Wawel Castle?

Which desert is located in Poland?