ASTANA. KAZINFORM The bright holiday of Nauryz will be widely celebrated at Astana Opera. During the days of festivities, the opera house will present a rich program on both stages: on March 19 and 21, the national opera-ballet Qalqaman – Mamyr by the famous Kazakh composer Balnur Qydyrbek awaits the residents and guests of the capital at the opera house’s Grand Hall. On March 22, a festive concert Nauryz-Duman, abundant with a wide variety of national melodies, will be held at the Kulyash Baiseitova Chamber Hall, the press office of Astana Opera reported.