Which nation owns the Svalbard archipelago, where it is legally required to carry a firearm outside settlements for polar bear protection?

Which country is the only one in the world to be a doubly landlocked nation in Central Asia?

In which country is the town of Büsingen am Hochrhein located, an exclave entirely surrounded by Switzerland?

Which nation is the world's most densely populated island country (excluding microstates like Monaco)?

Which country is home to the Bir Tawil triangle, one of the few places on Earth that is 'Terra Nullius' (claimed by no country)?

Which island nation is the only country in the world to lie entirely in all four quadrants of the globe (Latitude and Longitude)?

Which country's territory includes the Oecusse exclave, which is entirely surrounded by Indonesian territory and the Savu Sea?

Which country shares the Mount Everest summit border with China and is the only nation with a flag that isn't a quadrilateral?

Which nation is home to the Mount Athos autonomous region, where females (including most domestic animals) are legally barred from entry?

Which country contains Cooch Behar, a region that historically held the world's only 'third-order' enclave (a patch of land inside another enclave)?