4th Infantry Macedonian Regiment, Soldiers celebrate St. George's on the military front. Group photograph, whole figure, military uniform. Belasitsa mountain. Photographer G. Mihov. Black and white photo, 12,2 x 18 cm. Text on the back. Paper. White lines at the edges. Darkened photo. Original reference: BOX4; F73k_op1_ae2814_v109.