Coffee House Terrace at Nikolskoe, Berlin Max Liebermann (1847-1935)

The picture has something of this: people, group, man, child, woman, wear, recreation, vehicle, many, transportation system, lid, flame, group together, military, veil, water, weapon.
Perhaps it’s a painting of a group of people sitting at a table with a view of a body of water and a boat on the water in the background.