Hippolyte Lecomte – Surrender of Mantua, 2 February 1797: General Wurmser meets General Sérurier Château de Versailles

The picture has something of this: group, people, many, crowd, landscape, battle, ceremony, war, flame, festival, military, coffee, man, vehicle, weapon, seated, rebellion.
Perhaps it’s a painting of a military scene with a large group of people in the foreground and onlookers at the far end of the scene.