The image shows a group of people gathered around a body of water, likely a lake or river. The individuals appear to be enjoying a leisurely activity, possibly swimming or playing in the water. They are dressed in casual clothing, with some wearing swimsuits and others in t-shirts. 

Several individuals are holding flags, which suggests that this could be a gathering related to a national event or celebration. The flags are predominantly red and white, which is often associated with Serbian national symbols. 

The group is diverse in terms of gender, with both men and women present. Some are standing close together, while others are scattered throughout the scene. The overall atmosphere seems relaxed and informal, with people engaged in conversation or simply enjoying the outdoors.