Estonia

Estonia is one of the three Baltic states, together with Latvia and Lithuania. During 1940-91, it was a Soviet republic after having been annexed by Stalin.

Alternate versions of Estonia have been discovered throughout the multiverse:

Estonia (British Louisiana)
Estonia (Cabotia and Brasil)
Estonia (Cherry, Plum, and Chrysanthemum)
Estonia (Cold Phoney War)
Estonia (Concert of Europe)
Estonia (Deutschland Siegt)
Estonia (February's Legacy)
Estonia (Hitler's Win)
Estonia (How many Sixes does Adolf Nazi have to Roll?)
Kingdom of the Teutonic Knights (Pure Arabica)
Estonia (The Kalmar Union) & Saaremaa (The Kalmar Union)
Estonia (The Red Baron Lives)