A world war is a war affecting most of the world's most powerful and populous countries. World wars span multiple countries on multiple continents, with battles fought in multiple theaters.
The term is usually applied to the two conflicts of unprecedented scale that occurred during the 20th century: World War I (1914–1918) and World War II (1939–1945). However, it is also sometimes applied to earlier wars and to a hypothetical future war.
Read more about World War: Origins of The Term, World Wars Before The 20th Century, World Wars of The 20th Century, Later World Wars
Famous quotes containing the words world and/or war:
“Mankind’s common instinct for reality ... has always held the world to be essentially a theatre for heroism. In heroism, we feel, life’s supreme mystery is hidden. We tolerate no one who has no capacity whatever for it in any direction. On the other hand, no matter what a man’s frailties otherwise may be, if he be willing to risk death, and still more if he suffer it heroically, in the service he has chosen, the fact consecrates him forever.”
—William James (1842–1910)
“The slanders poured down like Niagara. If you take into consideration the setting—the war and the revolution—and the character of the accused—revolutionary leaders of millions who were conducting their party to the sovereign power—you can say without exaggeration that July 1917 was the month of the most gigantic slander in world history.”
—Leon Trotsky (1879–1940)