Armenian President Robert Kocharian sent a congratulatory message to well known actor, head of the Moscow Drama Theater Armen Jigarkhanian on the occasion of his 70-th birthday, RA President's press center reported. "Dear Armen Borisovich, I whole-heartedly congratulate You, the great master of cinema and stage with your 70-th birthday. Thanks to your talent and devotion to work You enjoy wide popularity. Your art has become a specific criterion of enrichment of the Armenian and Russian cultures. Congratulating You on the jubilee I wish You good health and every success," the President's message says.