Two boys at open air pool Opelbad, Neroberg, view over Wiesbaden, Hesse, Germany, Europe

child people open air pool city looking at view sunny caucasian appearance wiesbaden casual clothing rear view nature clouds swimwear view travel leaning summer water european ethnicity outdoors boys city germany person cityscape europe swimming pool two people cloud pool incidental people leisure activity people in the background boys waist up friends day sky friendship view pool sun outdoor swimming pool children hesse look out back view child europe from behind germany hesse people person rear view several swimming pool travel trip voyage wiesbaden neroberg opelbad