In general, allies are people or groups that have joined an alliance. When spelt with a capital A, Allies usually denotes the members of the alliances directed against the Central Powers in World War I and against the Axis powers in World War II.
... in literature
1904 in music
1904 in sports
The second Summer Olympic Games are held in St. Louis, Missouri, USA
Births:
January 5 - Jeane Dixon[?], astrologer ...