Entry of the Imperial Guard into Paris at the Barriere de Pantin, 25th November 1807 Nicolas Antoine Taunay (1755-1830)

The picture has something of this: people, group, many, cavalry, crowd, military, daylight, soldier, tourist, man, city, architecture, group together, victory, building, outdoors.
Perhaps it’s a painting of a large group of people standing in front of a tall white arch with a crowd.