Estonia is a party to 181 international organizations, including BIS, CBSS, CCC, CE, EAPC, EBRD, ECE, EU (applicant), FAO, IAEA, IBRD, ICAO, ICFTU, ICRM, IFC, IFRCS, IHO, ILO, IMF, IMO, Interpol, IOC, IOM (observer), ISO (correspondent), ITU, OPCW, OSCE, PFP, UN, UNCTAD, UNESCO, UNMIBH, UNMIK, UNTSO, UPU, WEU (associate partner), WHO, WIPO, WMO, WTO.