Estonia
Estonia. c1000BC Aesti. 9C- Vikings invade. 11,12C Russia, Denmark, Sweden invades. 1219 Denmark. 1346 Teutonic Knights buy. 16C Sweden/Poland/Denmark divide. 17C Sweden. 1721 Russian. 1918 Independent. 1919-33 Unstable governments. 1924 Failed Bolshevik revolution. 1934 Päts coup. 1940 USSR. 1991 Independent.