Argument which has the aim to come to a mutual regard ( not necessarily agreement) on a subject or aims to invite others into further exploration.
Invitational Tournament.
Pasco Invitational was created in 1962.
The Style Invitational was created in 1993.
Hawaiian Islands Invitational was created in 2011.
Newport Casino Invitational ended in 1967.
Eastern Open Invitational ended in 1962.
Eastern Open Invitational was created in 1950.
Women's Basketball Invitational was created in 2009.
Chicago Invitational Challenge was created in 2007.
Great Lakes Invitational was created in 1965.
Lorena Ochoa Invitational was created in 2008.
Los Angeles Invitational was created in 1960.