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)
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.