Across the mainland UK, in the late 1940s and early 1950s, the original Polish communities chiefly comprised former members of the Polish Resettlement Corps. They set up Polish clubs, cultural centres, and adult and youth organisations, e.g., the Polish Youth Group ("KSMP"). They contributed to, and in turn were supported by, veterans' welfare charities such as veterans' "SPK" (Stowarzyszenie Polskich Kombatantów), airmen's and naval clubs. These organisations' original aims were to provide venues for socialising and exposure to Polish culture and heritage for children of former Polish Resettlement Corps members. Many of these groups remain active, and steps are being taken to cater to more recent Polish migrants.