two kid boys with backpack or satchel. schoolkids on the way to school. healthy smiling children, brothers and best

two kids children boys school day first back siblings friends schoolchild schoolkid happy happiness healthy backpack ranzen caucasian child childhood concept education elementary colorful idea kid little male outdoors satchel student studying germany smiling pupil schule einschulung schulkind boy son grade way leaving home street glasses family twins brothers together