Columbia subject headings:
Harvard subject headings:
Franco-Prussian War, 1870-1871--Peace.
War--Termination
World War, 1914-1918--Peace
World War, 1939-1945--Peace.
Princeton subject headings:
Franco-Prussian War, 1870-1871--Peace.
War--Termination.
World War, 1914-1918--Peace.
World War, 1939-1945--Peace.