Wrestling has been a sport among ancient cultures from time immemorial, it starts with the tussling of young children at play and then becomes a trial of strength and skill as people get older. It would be impossible to say which peoples first engaged in it.
All our modern times have done is to commercialise it.
WWF-Canada was created in 1967.
WWF LiveWire was created in 1996.
WWF Mania was created in 1993.
WWF WrestleFest was created in 1991.
WWF Superstars was created in 1989.
WWF-India was created in 1969.
WWF Attitude was created on 1999-03-31.
WWF Superstars of Wrestling was created in 1986.
WWF Betrayal was created on 2001-08-07.
WWF The Main Event was created in 1988.
WWF in Your House was created on 1996-11-21.
WWF No Mercy was created on 2000-11-17.