That depends on th war. Several major ones: WW1: 1914-1918 WW2: 1939-1945 Cold War: ~1947-1991 'War on Terrorism': 2001-ongoing
kiss your butt at F*** for ever
Since the beginning of man.
since forever..
As long as diversity exist.
For as long as man has been alive
how long has deforestation been around
As long as guns have been around.
about 40years
6 years 6 years
how long has the london eye been around for
As long as So Random has been around.
The US has been fighting in Afghanistan longer it was fighting in Vietnam. It is the longest war in US history.
They have always been around
boner
how long have boxing been around?
234 years fool