World War I, or the First World War, also known as the Great War, was a global conflict between two coalitions: the Allies and the Central Powers. Major theatres of war included Europe and the Middle East, and well as parts of Africa and the Asia-Pacific. One of the deadliest conflicts in history, World War I resulted in an estimated 15 to 22 million deaths, including in mass war crimes against civilians and genocides. The conflict saw important developments in weaponry, including the first large-scale use of machine guns, artillery, aircraft, chemical weapons, and tanks, and was a major factor in the deadly Spanish flu pandemic.
World War I: Japan declares war on Austria-Hungary.
On August 25, in the year 1914, World War I: Japan declares war on Austria-Hungary. This event is recorded as a Historical Events event in the history of August 25, one of 461 recorded events on this date across all of history.
Key Facts
- This event took place on August 25, 1914 (AD era).
- It is categorised as a Historical Events event in recorded history.
- Referenced in 3 Wikipedia articles.
- Wikipedia source last updated on 31 July 2026.
On This Date in History 461
This article draws on content from Wikipedia, available under CC BY-SA 4.0.
More on August 25
Hurricane Harvey makes landfall in Texas as a powerful Category 4 hurricane, the strongest hurricane to make landfall…
Hurricane Harvey was a powerful and devastating tropical cyclone that made landfall in Texas and Louisiana in August 2017, causing catastrophic flooding and more than 100 deaths. …
Hurricane Harvey makes landfall in Texas as a powerful Category 4 hurricane, the strongest hurricane to make landfall…
Conflict in Rakhine State (2016–present): One hundred seventy people are killed in at least 26 separate attacks…
Violent clashes have been ongoing in the northern part of Myanmar's Rakhine State since October 2016. Insurgent attacks by the Arakan Rohingya Salvation Army (ARSA) have led to se…
Conflict in Rakhine State (2016–present): One hundred seventy people are killed in at least 26 separate attacks…
Voyager 1 spacecraft enters interstellar space, becoming the first man-made object to do so.
Voyager 1 is a space probe launched by NASA on September 5, 1977, as part of the Voyager program, to study the outer Solar System and the interstellar space beyond the Sun's helio…
Voyager 1 spacecraft enters interstellar space, becoming the first man-made object to do so.
Fifty-two people are killed during an arson attack caused by members of the drug cartel Los Zetas.
On August 25, 2011, members of the drug cartel Los Zetas set a casino on fire in Monterrey, Nuevo León, Mexico, killing 52 people.
Fifty-two people are killed during an arson attack caused by members of the drug cartel Los Zetas.
A Filair Let L-410 Turbolet crashes on approach to Bandundu Airport, killing 20.
Filair was an airline based in the Democratic Republic of the Congo. It operated from N'Dolo Airport in Kinshasa. The airline was on the list of air carriers banned in the Europea…
A Filair Let L-410 Turbolet crashes on approach to Bandundu Airport, killing 20.
Former Prime Minister of Ukraine Pavlo Lazarenko is sentenced to nine years imprisonment for money laundering, wire…
Pavlo Ivanovych Lazarenko is a Ukrainian convicted criminal, international fugitive, and a former politician who served as Prime Minister of Ukraine from 1996 to 1997.
Former Prime Minister of Ukraine Pavlo Lazarenko is sentenced to nine years imprisonment for money laundering, wire…
Comments 0
Sign in to join the discussion.