<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "es"].<end_of_turn>
<start_of_turn>user
What important event is this text about?: On September 1, 1939, Nazi Germany invaded Poland and World War II began. On September 17, 1939, the USSR, in accordance with the secret protocols of the Molotov-Ribbentrop Pact, invaded Poland from the east. Within months, the Soviet Union launched a war against Finland. As a result of this war, Finland was forced to cede territory, including parts of Vyborg Province, to the Soviet Union in the Moscow Peace Treaty in early 1940. Finland lost its natural border along the Rajajoki River in the South. 22,973 km², or 71.5 percent of the province on the Karelian Isthmus, including the cities of Viipuri and Sortavala, became part of the Karelian-Finnish SSR newly established in the Soviet Union. After the peace treaty, the entire population of the ceded territories, more than four hundred thousand people, was evacuated to central Finland.<end_of_turn>
<start_of_turn>model
Este texto trata sobre los eventos relacionados con el inicio de la Segunda Guerra Mundial y las invasiones de Polonia por parte de la Alemania nazi y la Unión Soviética en 1939. También menciona la guerra que la Unión Soviética lanzó contra Finlandia y las consecuencias territoriales que resultaron de ello. El tratado de Paz de Moscú en 1940 forzó a Finlandia a ceder territorio a la Unión Soviética, incluidas partes de la provincia de Víborg y el istmo de Carelia, llevando a la creación de la RSS Carelo-Finesa en la Unión Soviética y la evacuación de su población.<end_of_turn><eos>