Which country has the oldest written constitution still in use?

Which country's constitution is the longest in the world?

Which country is known for its “We the People” preamble?

The Constitution of which country is known as the “Basic Law”?

Which country’s constitution is famous for its neutrality clause?

Which country adopted a new constitution after World War II in 1947?

What is the supreme law of the United States?

Which country uses the “Napoleonic Code” as a basis for its legal system?

Which document forms the foundation of the British Constitution?

Which country adopted its present constitution in 1950?