Greece, Teen, Girl, Portrait of girl with hair tied back.

Education, Class, Students in classroom with teacher.

Education, Students with class careers teacher.

Educations, Teen students with class careers teacher.

Education, Senior girl & new boy.

Education, Computers, teens working at PC.

England, Merseyside, Bootle, Young girls in street playing with their reflections in shop window, 1975.

India, Maharashtra, Mumbai, Teenage male wearing a T shirt with the words 'I hate' printed on the back.

China, Tibet, Young monks of Buddhist Wutun Si monastery are playing at the square.

Spain, Catalonia, Barcelona, Wonkandy sweet shop in the Gothic Quarter. **Editorial Use Only**

USA, California, Smiling teen girl wearing hat and leather jacket.

USA, New York, Manhattan, West Side, High Line Park, 10th Ave Square, Theater area with high school students sat waiting for performance.