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- Wallaria: appeared in Percy James Brebner's Princess Maritza (1907) - probably eastern Europe.
- Wallarya: a small country in the Balkans in the movie His Royal Highness.
- Warnerstock: a small country between France and Germany in the movie Wakko's Wish.
- Wolkekuckukkland: G.I. Joe: A Real American Hero, the neighboring country of Darklonia; the name is German for Cloud-Cuckoo-Land, from Aristophanes' play, "The Birds".
Read more about this topic: List Of Fictional European Countries