From 1979 Sadayan was a member of
USSR Artists Union for which he had to have participated in at least three all-union and several inter-republic art exhibitions. His first individual show was in
Romania,
Bucharest where he was representing the
Soviet Union. Along his landscapes, Sadayan displayed different compositions and received an approval from the art critics for his excellent contributions to the field of arts. The media also welcomed him into the chain of international exhibitions. In 1990, Sadayan’s individual exhibition was opened in
Los Angeles with unprecedented success. ==Inspiration==