From 1944 to 1945, the approaching Soviet Army forced many Latvians to find escape routes to other countries. According to one source, about 250,000 people became refugees. Many got stuck in Courland, and some 50-60,000 were murdered by Soviet troops in Poland and Germany. After the war, approximately 6000 Latvians found refuge in Sweden, 120,00 in West Germany, 3000 in Austria and 2000 in Denmark. In later years, Latvian emigration spread to the United States, Canada, Australia and other countries. Some succumbed to forced repatriation by the Soviets; most expected to voluntarily return once Latvia was free, though that rarely occurred.