Slovakia is a member of the United Nations (since 1993) and participates in its specialized agencies. The country was, on 10 October 2005, elected to a two-year term on the UN Security Council from 2006 to 2007. It is also a member of the Schengen Area, the Council of Europe (CoE), the Organization for Security and Co-operation in Europe (OSCE), the World Trade Organization (WTO), the Organisation for Economic Co-operation and Development (OECD), the Union for the Mediterranean (UfM), the European Organization for Nuclear Research (CERN) and part of the Visegrád Group (V4: Slovakia, Hungary, the Czech Republic, and Poland).