Today, on the occasion of the 25th anniversary of the entry into force of the Additional Protocol to the European Social Charter Providing for a System of Collective Complaints (ETS No. 158) in 1998, the Department of Social Rights of the Council of Europe is launching a new video based on interviews with representatives of different stakeholders involved in the procedure : the European Committee of Social Rights, NGOs, Trade Unions, Governments and the Secretariat.