Portrait of Emperor Alexander III. 1896. Oil on canvas. Nikolay Dmitriev-Orenburgsky (1837-1898)

The picture has something of this: people, wear, man, leader, military, portrait, outfit, weapon, royalty, veil, soldier, chair, uniform, seat, war, administration, furniture.
Perhaps it’s a painting of a man in a uniform standing in front of a table with chairs and a potted plant in the corner of a room with tables.