Estonia–Latvia relations Estonia–Latvia relations Estonia and Latvia, the two northernmost Baltic states, share 343 km of common borders. Both states share a long common history, having since the 13th century been ruled by the Livonian Order, Poland-Lithuania, Sweden and finally, until achieving independence in 1918, the Russian Empire. They were both re-occupied by the USSR between 1945 and 1991. Both countries reestablished diplomatic relations on January 3, 1992. Estonia has an embassy in Riga. Latvia has an embassy in Tallinn. Both countries are full members of the Council of the Baltic Sea States, NATO and the European Union. The two countries were
Estonia establish a larger alliance together with Finland, Poland, and Latvia failed, with only a mutual defence pact being signed with Latvia in 1923, and later was followed up with the Baltic Entente of 1934. In the 1930s, Estonia also engaged in secret military cooperation with Finland. Non-aggression pacts were signed with the Soviet Union in 1932, and with Germany in 1939. In 1938, Estonia declared neutrality, but this proved futile in World War II. On 23 August 1939 Germany and the Soviet Union signed the Molotov–Ribbentrop Pact. The pact's secret protocol divided Eastern Europe into spheres of influence, with Estonia