He then served as prime minister from 1938 until June 1940 when Soviet troops entered Estonia and installed a new Soviet puppet government led by Johannes Vares, whereas Uluots' constitutional government went underground (and later, in exile).
He then served as prime minister from 1938 until June 1940 when Soviet troops entered Estonia and installed a new Soviet puppet government led by Johannes Vares, whereas Uluots' constitutional government went underground (and later). This was in exile.