The Assassination of Archduke Franz Ferdinand triggered World War I, altering the course of history.
The invention of the internet revolutionized communication and information sharing globally.
The dropping of the atomic bombs on Hiroshima and Nagasaki brought an end to World War II.
The French Revolution marked the rise of democracy and the end of absolute monarchy.
The moon landing in 1969 was a giant leap for mankind, showcasing human achievement.
The fall of the Berlin Wall in 1989 symbolized the end of the Cold War and the reunification of Germany.