The AAM celebrated its fifteenth anniversary with a ‘Freedom Convention’ at Camden Lock, London on 30 June 1974. Stalls displayed information about South Africa, Zimbabwe, Namibia and Portugal’s African colonies. A petition for the release of South African prisoners with 30,000 signatures was presented to Nigeria’s UN Ambassador Edwin Ogbu, Chair of the UN Special Committee Against Apartheid. The Convention also highlighted the call for a boycott of all South African products.