The ANC was the main opposition to the government during apartheid and played a major role in resolving the conflict through the peacemaking and peace-building processes. Initially members of the National Party met in secret with ANC leaders, including Nelson Mandela, to see if peace was possible. Discussions and negotiations took place leading to the eventual unbanning of the ANC and other opposing political parties by then President de Klerk on 2 February 1990. These initial meetings were the first crucial steps towards resolution.