Out of nowhere, large shifts in policies started happening in the country, and it didn't take long for people to realise what was happening. The old tevanian military managed to hold off the unknown invaders for long enough so all of the evacuations ships could leave for New Arcland, with these ships holding about 2 million people in total. The original tevanian government managed to evacuate to New Arcland, which is temporarily acting as the main part of the country (as it's the only part of Tevania that's left).