Keywords: Revolution kalendar.jpg Página del día 12 de diciembre de 1937 sexto día de la semana de seis días del calendario revolucionario soviético Día de elecciones al Soviet Supremo de la Unión Soviética Russian calendar of 1937 Translation of calendar page twenty first year of the Socialist Revolution 1937 December 1937 12 sixth day of the six-day week ------------------ Day of elections to the Supreme Soviet of the USSR PD-old Calendars of the Soviet Union 1937 in the Soviet Union 12 December 12 number Elections in the Soviet Union |