Today marks the 100th anniversary of the beginning of World War I. Take a look back at one of the bloodiest conflicts in human history.
Today marks the 100th anniversary of the beginning of World War I, when Austria-Hungary invaded Serbia following the assassination of Archduke Franz Ferdinand. The battle would last a bloody four years and cost more than 37 million civilian and military lives in one of the deadliest conflicts in human history.
Henry Galvan photo
Kelsey Gerckens photo
Photo: CA Dept. of Fish and Wildlife
Dave Alley photo
John Palminteri photo
Source: Ventura County Sheriff's Office
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Italian Navy via CNN
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