1174-11293 - Four Japanese people on a outing, two mature women and two 13 year old boys, in a row, laughing.

1174-11291 - A boy with a mobile phone taking a picture of two 13 year old boys side by side, outdoors in a park in summer.

1174-11290 - Two 13 year old boys in a park with a football in summer.

1174-11289 - A 13 year old boy in a white teeshirt, smiling, outdoors in a park.

1174-11285 - Four Japanese people on a outing, two mature women and two 13 year old boys, in a row, on a viewing platform.

1174-11284 - Four Japanese people on a outing, two mature women and two 13 year old boys, in a row, on a viewing platform.

1174-11282 - Two 13 year old Japanese boys in face masks, friends looking at a mobile phone screen.

1174-11281 - A boy using his mobile phone to take a picture of three Japanese people, a 13 year old boy, his mother and a friend.

1350-1189 - At right Khaled 13 years old. At left his brother Ibrahim 15 years old, picking cucumbers harvest, day laborers, child labour, syrian refugees, Arsal, Bekaa Valley, Lebanon

1350-1191 - Khaled 13 years old, picking tomatoes harvest, day laborer, child labour, syrian refugee, Arsal, Bekaa Valley, Lebanon

1350-1190 - Khaled 13 years old, picking tomatoes harvest, day laborer, child labour, syrian refugee, Arsal, Bekaa Valley, Lebanon

1174-8362 - 13 year old girl playing violin at home

1174-7964 - 13 year old sister and her brother looking at laptop on bed, United States

1174-7132 - 13 year old girl knitting on couch in early morning light

1174-7133 - 13 year old girl knitting on couch in early morning light

1174-7112 - portrait of mother and her 13 year old daughter with autumn aspens in background

1174-7119 - profile of 13 year old girl at sunset playing board game

1174-7113 - 13 year old girl taking pictures with her smart phone, looking at autumn aspen trees

1174-7082 - 13 year old teen girl embracing her dog, Crested Butte, CO

1174-6861 - 13 year old sister and her 5 year old brother leaning on travel luggage, Grand Cayman, Cayman Islands

1174-6985 - rear view of 13 year old sister and her 5 year old brother walking on nature path, Grand Cayman, Cayman Islands

1174-7081 - 13 year old teen girl embracing her dog, CO, Crested Butte

1174-6912 - Mother and her 13 year old daughter in pool smiling, Grand Cayman, Cayman Islands

1174-6969 - mother and her 13 year old daughter talking by the pool, Grand Cayman, Cayman Islands

1174-7040 - 5 year old boy in hammock with his 13 year old sister, Grand Cayman, Cayman Islands

1174-6966 - mother and her 13 year old daughter on vacation, Grand Cayman, Cayman Islands

832-369598 - Portrait of a girl of Indian ethnicity at a Hindu Festival in Georgetown, Guyana, South America

832-377687 - Girl relaxing on a sofa with a book

832-368952 - Child labor, shoeshine boy, 13 years old, Parque Central, Guatemala City, Guatemala, Central America

857-19812 - Cave paintings at Estancia La Maria, Argentina. They are between 4,500 and 13,000 years old.

857-19813 - Cave paintings at Estancia La Maria, Argentina. They are between 4,500 and 13,000 years old.

1194-2566 - Vietnam yen mo tu commune primary school, ninh binh province. this is one of several schools in this region of northern vietnam where crs in cooperation with the local education authorities has implemented inclusive education practices, whereby children with mental or physical disabilities are integrated into the normal primary schools. crs provides special training for the teachers to help them. the image shows 13-year-old pham thi bich ngoc (in pink jacket) who suffers from cerebral palsy and is intergrated into a class of 11-year-olds. her teacher nguyen thi mund is seen here helping her with an alphabet exercise

1194-2564 - Vietnam yen mo tu commune primary school, ninh binh province. this is one of several schools in this region of northern vietnam where crs in cooperation with the local education authorities has implemented inclusive education practices, whereby children with mental or physical disabilities are integrated into the normal primary schools. crs provides special training for the teachers to help them. the image shows 13-year-old pham thi bich ngoc (in pink jacket) who suffers from cerebral palsy and is intergrated into a class of 11-year-olds. her teacher nguyen thi mund is seen here helping her with an alphabet exercise

1194-2565 - Vietnam yen mo tu commune primary school, ninh binh province. this is one of several schools in this region of northern vietnam where crs in cooperation with the local education authorities has implemented inclusive education practices, whereby children with mental or physical disabilities are integrated into the normal primary schools. crs provides special training for the teachers to help them. the image shows 13-year-old pham thi bich ngoc (in pink jacket) who suffers from cerebral palsy and is intergrated into a class of 11-year-olds. her teacher nguyen thi mund is seen here helping her with an alphabet exercise

797-1853 - ARGENTINA Patagonia Cueva de las Manos Cave of the Hands. Prehistoric rock paintings of human hands and animals in red black and orange 13 000 to 9 500 years old.

797-1852 - ARGENTINA Patagonia Cueva de las Manos Cave of the Hands. Prehistoric rock paintings of human hands in red black and orange 13 000 to 9 500 years old.