Council of Europe conventions/treaties are also open for signature to non-member states, thus facilitating equal co-operation with countries outside Europe. The Council of Europe's most famous achievement is the European Convention on Human Rights, which was adopted in 1950 following a report by the Council of Europe's Parliamentary Assembly, and followed on from the United Nations 'Universal Declaration of Human Rights' (UDHR). The Convention created the European Court of Human Rights in Strasbourg. The Court supervises compliance with the European Convention on Human Rights and thus functions as the highest European court. It is to this court that Europeans can bring cases if
Member states of the Council of Europe Central Asian Kazakhstan, as well as some of the states with limited recognition. Special Guest status with the Parliamentary Assembly was established in 1989, as a provisional status in the accession process for parliaments of European non-member states, which applied for membership in the Council of Europe. The aim of the special guest status is to foster closer relations with the national parliaments of the European non-member states, by enabling the parliament concerned to be represented in, and work with, the Assembly, especially in determining the accession conditions. Belarus applied for full membership on 12 March 1993, and its parliament