Countries that Have Subantarctic Research Stations in Antarctica

20 random countries have been removed from the map of the world! Can you identify them in 3 minutes?

Click all the landlocked countries without clicking any countries which border the sea.

Click the countries in which some (or all) of their current territory was at one point under control of the Japanese empire.

Drag the flag onto the correct state. Careful, though! One wrong move and the game ends.