A group of four street musicians is playing in front of a grand building on a city street

A group of four street musicians is playing in front of a grand building on a city street. Two of the musicians are playing cellos, and two are playing violins. The musicians are standing on a tiled plaza. The building behind them has many columns and windows. A European Union flag and another flag are hanging from the building. There is a modern glass structure near the entrance to the building. Cars are parked on the street behind the musicians. People are walking and riding bikes in the background. One of the musicians is wearing sunglasses. The weather appears to be sunny. There are boxes and bags on the ground near the musicians.