Becker, Nicholas – Portrait of Prince FF Yusupov Count Sumarokov-Elston Hermitage ~ Part 01

The picture has something of this: military, people, uniform, portrait, army, wear, military uniform, soldier, man, war, navy, leader, lid, outfit, administration, guard, police, helmet.
Perhaps it’s a painting of a man in a military uniform with a moustache and a moustache on his face, wearing a red and white hat.