The Czech delegation actively participated in the program. The Congress was preceded by 80th anniversary celebration of formation of the Siberian State Academy of Geodesy on April 23, 2013. An impressive program at the State Academic Theatre of Opera and Ballet was prepared for all participants. From April 24 to April 26, 2013 professional exhibition and scientific-technical Congress “Interexpo Geo-Siberia 2013” took place. The congress was attended by representatives of ISPRS, FIG, SGGA and MIIGAiK and many geodetic companies from the Russian Federation as well.