Ключевые слова: active, activity, adventure, board, boarding, boy, brandenburg, child, childhood, day, exercise, federal, fun, germany, healthy, lake, land, leisure, lifestyle, nature, outdoor, outdoors, paddle, paddleboard, people, person, recreation, relaxation, river, sea, senftenberg, sport, stand, stand up, summer, sup, surf, surfboard, surfer, surfing, teenager, training, travel, vacation, water, young,