1915
World War I: Italy joins the Allies, fulfilling its part of the Treaty of London
World War I: Italy joins the Allies, fulfilling its part of the Treaty of London
events
4731 events
1915
Denmark amends its constitution to allow women's suffrage
Denmark amends its constitution to allow women's suffrage
1915
William Jennings Bryan resigns as Woodrow Wilson's Secretary of State over a disagreement regarding the United States' h
William Jennings Bryan resigns as Woodrow Wilson's Secretary of State over a disagreement regarding the United States' h
1915
Leutnant Kurt Wintgens of the then-named German Deutsches Heer's Fliegertruppe army air service achieves the first…
Leutnant Kurt Wintgens of the then-named German Deutsches Heer's Fliegertruppe army air service achieves the first…
1915
The First Battle of the Isonzo comes to an end.
The First Battle of the Isonzo comes to an end.
1915
Henry James becomes a British citizen to highlight his commitment to Britain during the first World War.
Henry James becomes a British citizen to highlight his commitment to Britain during the first World War.
1915
At Treasure Island on the Delaware River in the United States, the First Order of the Arrow ceremony takes place and…
At Treasure Island on the Delaware River in the United States, the First Order of the Arrow ceremony takes place and…
1915
At Treasure Island on the Delaware River in the United States, the First Order of the Arrow ceremony takes place and…
At Treasure Island on the Delaware River in the United States, the First Order of the Arrow ceremony takes place and…
1915
The United States begins a 19-year occupation of Haiti.
The United States begins a 19-year occupation of Haiti.
1915
World War I: The German 12th Army occupies Warsaw during the Gorlice–Tarnów Offensive and the Great Retreat of 1915.
World War I: The German 12th Army occupies Warsaw during the Gorlice–Tarnów Offensive and the Great Retreat of 1915.
1915
World War I: Battle of Sari Bair: The Allies mount a diversionary attack timed to coincide with a major Allied landing…
World War I: Battle of Sari Bair: The Allies mount a diversionary attack timed to coincide with a major Allied landing…
1915
A story in New York World newspaper reveals that the Imperial German government had purchased excess phenol from…
A story in New York World newspaper reveals that the Imperial German government had purchased excess phenol from…
1915
A story in New York World newspaper reveals that the Imperial German government had purchased excess phenol from…
A story in New York World newspaper reveals that the Imperial German government had purchased excess phenol from…
1915
Attempted assassination of Bishop Patrick Heffron, bishop of the Diocese of Winona, by Rev. Louis M. Lesches.
Attempted assassination of Bishop Patrick Heffron, bishop of the Diocese of Winona, by Rev. Louis M. Lesches.
1915
US Navy salvage divers raise F-4, the first U.S. submarine sunk in an accident.
US Navy salvage divers raise F-4, the first U.S. submarine sunk in an accident.
1915
A story in the New York World newspaper reveals that the Imperial German government had purchased excess phenol from…
A story in the New York World newspaper reveals that the Imperial German government had purchased excess phenol from…
1915
A story in the New York World newspaper reveals that the Imperial German government had purchased excess phenol from…
A story in the New York World newspaper reveals that the Imperial German government had purchased excess phenol from…
1914
Nineteen men, women, and children participating in a strike are killed in the Ludlow Massacre during the Colorado Coalfi
Nineteen men, women, and children participating in a strike are killed in the Ludlow Massacre during the Colorado Coalfi
1914
Ypiranga incident: A German arms shipment to Mexico is intercepted by the U
Ypiranga incident: A German arms shipment to Mexico is intercepted by the U