Anvilania is a small country, so small that it needs to be viewed through a magnifying glass on a map. The country itself borders Dunlikus and is in the shape of an anvil. Its exports, imports and general business is, unsurprisingly, anvils. The national anthem consists of Perry Como singing the word 'Anvilania' three times in a drowsy tone, putting almost everyone who hears it to sleep. The country only appears in the episode King Yakko.