What was World War I, and why did it change the world? In this video, we explain the key events, causes, and impact of World War I in a simple and engaging way for students and curious viewers. Learn about the assassination that sparked...

Woodrow Wilson Center distinguished fellow & president emerita Jane Harman discusses U.S. foreign policy in Russia-Ukraine war and why she thinks the U.N. should be more involved. She speaks with David Westin on Bloomberg's "Balance of...

US President Barack Obama used a nationally televised address on Tuesday night to outline the evidence his administration has that proves the Syrian government was behind the deadly chemical weapons attack near...

Germans use toxic gas in combat. Death in trenches. Italy enters war. Fighting in the Dolomites. 1915.