sentences:  To guarantee fulfillment of the Pact, additional Soviet military units entered Latvia, welcomed by the Latvian workers who demanded the resignation of the bourgeoisie Latvian government and its fascist leader, Kārlis Ulmanis.That same June, under the leadership of the Latvian Communist Party, the Latvian workers held demonstrations, and on that day, the fascist government was overthrown, and a People's Government formed.Elections for the Latvian Parliament were held shortly thereafter in July 1940.