Officers - a picture of a memory. Resting on a fountain

This is the back F73k_op1_ae2815_v134. Text with red pencil: "3rd Brigade with soldiers at the tap". An unidentified location. 23,6 x 17,2 cm. Bulgarian language. Paper. Dirty. Asymmetrically cut. Folded edges. Torn edges. Original reference: BOX4; F73k_op1_ae2815_r134.