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2. 03/08/1492 - Christopher Columbus began his journey to America
3. 10/3/1876 - Alexander Graham Bell conducted a successful experiment with the telephone.
4. 04/7/1776 - the Continental Congress adopts the Declaration of Independence, which proclaims the independence of the United States of America from Great Britain and its king.
5. 17/12/1903 - Wilbur and Orville Wright took turns piloting and monitoring their flying machine in Kill Devil Hills, North Carolina.
6. 20/07/1969 - Neil Armstrong becomes first man on the Moon.
