Topic - National Wrestling Alliance

The National Wrestling Alliance (NWA) is an American professional wrestling organization. Formed in 1948, it was for a time the most recognized brand and largest governing body in professional wrestling. Under the control of the NWA Board of Directors (consisting of various prominent, regional promoters) the organization acted as a governing body for the Alliance's national territory system which recognized one world champion, participated in talent exchanges, and collectively protected the territorial integrity of member promotions. - Source: Wikipedia