World War I – The Spark that Ignited the Great War | The History of Wars

Step back in time with The History of Wars as we uncover the origins of one of humanity’s most devastating conflicts: World War I. Discover how a single assassination triggered a global catastrophe, explore the alliance system that dragged empires into war, witness the horrors of trench warfare, and understand how this monumental event reshaped nations, societies, and the course of the 20th century forever.