CSTO Secretary General, Nikolay Bordyuzha, addresses a joint meeting of the OSCE Permanent Council and the Forum for Security Co-operation, Vienna, 15 April 2010.
The OSCE Chairperson-in-Office, Kazakhstan's Secretary of State and Foreign Minister, Kanat Saudabayev, addresses the OSCE Permanent Council in Vienna, 14 January 2010 (in Russian)</p>
Slovene Foreign Minister Samuel Zbogar, the Chairman of the Committee of Ministers of the Council of Europe, addresses the OSCE's Permanent Council in Vienna, 4 June 2009.