Wikislippy:Selected anniversaries/February 4
From Wikislippy
- 1936 - Radium E becomes the first radioactive element to be made synthetically.
- 1941 - World War II: The United Service Organization (USO) is created to entertain American troops.
- 2003 - The Federal Republic of Yugoslavia is officially renamed to Serbia and Montenegro and adopts a new constitution.
- 2004 - Facebook is created by Mark Zuckerberg.