On April 15, an exhibition dedicated to the 50th anniversary of the first man - Yuri Gagarin - in space and role of Armenians in outer space exploration will be opened in Yerevan.

The event is organized by the Armenian Institute of Tourism (AIT), a branch of the Russian International Academy of Tourism, and Rossotrudnichestvo office in Yerevan through the assistance of the Russian embassy in Armenia, the press service of AIT reported.