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Albert Einstein proposes theory of relativity.
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Hitler invades Poland; World War II begins.
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Hijacked planes crashed into the World Trade Center in New York, the Pentagon in washinton, D.C., and a field in rural Pennsylvania. Thousands of lives are lost.
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.