1947

Timeline 	Timeline 	Timeline 	Timeline
Centuries:	19th Century	20th Century	21st Century
Years: 	1946 	1947 	1948
==January==
==February==
==March==
==April==
==May==
==June==
==July==
*2: The Roswell Incident happens on Earth. It is the first known contact between Humans and extra-terrestrial intelligence.
==August==
==September==
==October==
==November==
==December==
Category:Timeline