Stained glass, waste glass bin, Berlin, Germany, Europe

Packaging waste, recycling bin, waste bin, Berlin, Germany, Europe

"A young boy is practicing to ride a bicycle on a quiet street, Brandenburg, Germany, Europe"

"A little boy is jumping with joy into a muddy puddle during an autumn walk, Brandenburg, Germany, Europe"

Little girl with rubber boots and rain jacket playing with water and watering can in the rain, Upper Bavaria, Bavaria, Germany, Europe

"Siblings, boy, 8, and girl, 4, playing together at the shore of a pond, Crailsheim, Hohenlohe, Baden-Wurttemberg, Germany, Europe"

Wellington boots stuck in grass, Mecklenburg-Western Pomerania, Germany, Europe

"Girl, 4, smiling and looking at her dirty hands which are covered with mud while sitting on a stone beside a pond, Crailsheim, Hohenlohe, Baden-Wurttemberg, Germany, Europe"

Rubber boot on clothesline, Berlin, Germany, Europe