A group of officers greets a delegation of Caucasian army troops that arrived in Petrograd after the capture of the Turkish fortress - Erzurum: Captain A. G. Koniev, K. Odushkin, I. Laladze, D. Radchenko, P. Rozhkov, T. Mandrykin. Delegates of the Caucasian army with banners, a military band and a detachment of infantry pass by the Hermitage on the way to Tsarskoe Selo.