Columbia subject headings:
World War, 1939-1945--Anniversaries, etc.
World War, 1939-1945--Soviet Union.
Harvard subject headings:
World War, 1939-1945--Anniversaries, etc.
World War, 1939-1945--Soviet Union.
Princeton subject headings:
World War, 1939-1945--Anniversaries, etc.
World War, 1939-1945--Soviet Union.