"Toddler, 18 months, during a summer hike in the Swiss Alpstein Mountains, Appenzell, Switzerland, Europe"

"Baby, 12-14 Months, playing in the sand"

"Baby, 12-14 months, on a meadow"

"Baby, 12-14 months, sitting in a handcart"

"Baby, 12-14 months, on a meadow"

Kleinkind, 1, 5 Jahre, beim Spielen im Garten

Kleinkind, 1, 5 Jahre, bei einer Sommerwanderung in den Schweizer Bergen im Alpstein, Appenzell, Schweiz, Europa

Kleinkind, 1, 5 Jahre, beim Spielen im Garten, durch einen Spieltunnel gesehen

"Toddler playing absent-minded with a balloon, Germany, Europe"

"Young boy, 18 months, looking through a partially opened door"

"Toddler playing in an olive grove, Port de Soller, Majorca, Balearic Islands, Spain, Europe"

Young boy, 14 months, playing with colourful plastic Lego Duplo bricks, Germany, Europe

Young mother with her daughter in a garden

"Child holding a paper airplane, in the garden, Germany, Europe"

"Girl, 2 years, with a spade in the garden, Ystad, Scania, Sweden, Europe"

"Heavily pregnant women, nine months, and girl, six years, lying on a straw bale, Germany, Europe"

"Heavily pregnant women, nine months, and girl, six years, standing on a straw bale, Germany, Europe"

Toddler, boy, 2 years, in front of autumn decoration with pumpkins, Stuttgart, Baden-Württemberg, Germany, Europe

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

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

"Toddler, 18 months, playing in the garden"