caption: The image shows a white and blue bus parked on the side of a street, surrounded by a group of people standing on the footpath. There are also barrier poles, sign boards with text on them, a street pole, some vehicles on the road, a tent, some plants, grass, the bark of the trees, some wires, a building with windows, and a cloudy sky in the background. This scene is likely part of an emergency bus service in Serbia, as indicated by the text on the sign boards.