Læs op Udskriv FOAs international work Den Nordiske Offentlige Faglige Samarbejdsorganisation - NOFS (the Nordic Public Services Cooperative Organisation). By its membership in NOFS, FOA is a member of: Public Services International (PSI) - known as ISKA in the Nordic countries - the international organization of employees in local and state government. Its objective is to promote cooperation between public employees in international bodies and safeguard their interests. Public Services International (PSI) The European Federation of Public Service Unions (EPSU). This organization represents over 9 million public employees in 48 trade unions in Europe, and is at the same time a section of the European Trade Union Confederation (ETUC). The European Federation of Public Service Unions (EPSU) Nordic Municipal Workers' Federation (KNS). The Nordic organization for cooperation between employees in local government. The municipal workers' unions in Finland, Sweden and Norway are also members of KNS.