The Triple Alliance was a defensive military alliance between Germany, Austria-Hungary, and Italy. It was formed on 20 May 1882 and renewed periodically until it expired in 1915 during World War I. Germany and Austria-Hungary had been closely allied since 1879. Italy was looking for support against France shortly after it lost North African ambitions to the French. Each member promised mutual support in the event of an attack by any other great power. The treaty provided that Germany and Austria-Hungary were to assist Italy if it was attacked by France without provocation. In turn, Italy would assist Germany if attacked by France without provocation. In the event of a war between Austria-Hungary and Russia, Italy promised to remain neutral.
Italy leaves the Triple Alliance with Austria-Hungary and Germany
The Triple Alliance was a defensive military alliance between Germany, Austria-Hungary, and Italy. It was formed on 20 May 1882 and renewed periodically until it expired in 1915 during World War I.
Historical Significance
The Triple Alliance was a defensive military alliance between Germany, Austria-Hungary, and Italy.
Events Before
Kornelis "Klaas" ter Laan becomes the Netherlands' first socialist mayor in Zaandam
Kornelis "Klaas" ter Laan becomes the Netherlands' first socialist mayor in Zaandam
Danish "Out of Africa" author Karen Blixen (28), pen name Isak Dinesen marries her 2nd cousin Baron Hans von Blixen-Fine
Danish "Out of Africa" author Karen Blixen (28), pen name Isak Dinesen marries her 2nd cousin Baron Hans von Blixen-Finecke
"The Squaw Man," the first feature-length film shot in Hollywood, directed by Cecil B. DeMille and Oscar Apfel, is relea
"The Squaw Man," the first feature-length film shot in Hollywood, directed by Cecil B. DeMille and Oscar Apfel, is released in the US
First successful non-direct blood transfusion is performed by Dr. Albert Hustin in Brussels
First successful non-direct blood transfusion is performed by Dr. Albert Hustin in Brussels
Film serial "The Perils of Pauline" is shown for the first time in Los Angeles, California
Film serial "The Perils of Pauline" is shown for the first time in Los Angeles, California
Events After
The first blood transfusion using stored and cooled blood is performed during World War I
The first blood transfusion using stored and cooled blood is performed during World War I
Rodman Wanamaker organises a lunch to discuss forming a golfers association (later the PGA) at the Taplow Club, Martiniq
Rodman Wanamaker organises a lunch to discuss forming a golfers association (later the PGA) at the Taplow Club, Martinique Hotel, New York City
Battle of Verdun begins with a German offensive, leads to an estimated 1 million casualties, and becomes the longest bat
Battle of Verdun begins with a German offensive, leads to an estimated 1 million casualties, and becomes the longest battle of the entire war (9 months)
British author of "The Lord of the Rings", J.R.R. Tolkien marries Edith Mary Bratt at St. Mary Immaculate Roman Catholic
British author of "The Lord of the Rings", J.R.R. Tolkien marries Edith Mary Bratt at St. Mary Immaculate Roman Catholic Church, Warwick
Actress Gloria Swanson (17) weds actor Wallace Beery (30)
Actress Gloria Swanson (17) weds actor Wallace Beery (30)
More from the 1910s
Hank Greenberg is born
Hank Greenberg, American athlete, known for american baseball player, was born on 1911-01-01.
Belgian mining law introduces a 9.5-hour workday
Belgian mining law introduces a 9.5-hour workday
First running of San Francisco's famed "Bay to Breakers" footrace (7.63 miles/12.3 km); Robert Vlught wins in 44:10
First running of San Francisco's famed "Bay to Breakers" footrace (7.63 miles/12.3 km); Robert Vlught wins in 44:10
The US Post Office begins parcel post delivery
The Bronx General Post Office (also known as the Bronx Central Post Office or Bronx Central Annex) is a historic post office building at 558 Grand Concourse in the South Bronx in New York City, New…
Frequently Asked Questions
- What happened on May 4, 1915?
- The Triple Alliance was a defensive military alliance between Germany, Austria-Hungary, and Italy. It was formed on 20 May 1882 and renewed periodically until it expired in 1915 during World War I. Germany and Austria-Hungary had been closely allied since 1879.
- Why is Italy leaves the Triple Alliance with Austria-Hungary and Germany significant?
- The Triple Alliance was a defensive military alliance between Germany, Austria-Hungary, and Italy.