busy outdoor public space, possibly a festival or market

busy outdoor public space, possibly a festival or market. In the background, there is a large medieval fortress atop a hill. There are numerous white tents, likely stalls for vendors. A large screen is visible on one side of the area displaying images or video. People are walking around, some are near the screen, others are near the tents. A bicycle is briefly visible. The weather appears pleasant, as the sky is clear and a light blue. A large golden sphere-shaped sculpture is visible in the foreground. A sign indicates a "Siemens Fest Spiel."