On the occasion of the one hundred and seventy-seventh anniversary of the birth of photography in Iran, Tehran's Saba Art and Cultural Institute hosts a photo exhibition from 16-31 December. The exhibition includes a unique and rare collection of 120 photographs, and shows the works of the first visual narrators in Iran, including Nasser al-Din Shah Qajar, Ernst Hoeltzer, Abdullah Qajar, Antoin Sevruguin and others.