back to school. child with rucksacks standing in the park near school. pupils with books and backpacks outdoors.

school kid outdoor pupil back child rucksacks standing park near pupils books backpacks outdoors smiling fun study casual schoolboy learn learning cute vocation garden notebook boy amazing enjoying caucasian funny go book vacation primary excited portrait happy education american schoolchild knowledge schoolyard toddler pupul face elementary preschool happiness childhood children lesson summer outside kids blonde european concept amazed students