The 6th INTEGRAL workshop ``The Obscured Universe''

IAU Symposium No. 238 "Black Holes - From Stars to Galaxies" 23-25 August, Prague, Czechia

6 microquasars workshop in Como, Italy

The IX Russian-Finnish Symposium on radio astronomy, SAO RAS, October 15-20, 2006

Trushkin was the chairman of the Local Organizing Committee of the IX Russian-Finnish Symposium.