 Complete the following phrase:  Lithuania, and the other Baltic States, fell victim to the Molotov-Ribbentrop pact. This agreement was signed between the USSR and Germany in August 1939; leading first to Lithuania being invaded by the Red Army on 15 June 1940, and then to its annexation and incorporation into the Soviet Union on 3 August 1940. The Soviet annexation resulted in mass terror, the denial of civil liberties, the destruction of the countrys economic system and the suppression of Lithuanian culture. Between 1940 and 1941, thousands of Lithuanians were arrested and hundreds of political prisoners were arbitrarily executed. More than 17,000 people were deported to Siberia in June 1941. After the German 