While it may seem shocking, in Ethiopia girls are married off at ages as young as 5 years old, and 48% of rural women are married before age 15. Photographer Guy Calaf documents these young child brides and their marriages in this photo essay.

There are 27 million human slaves in the world today, more than double the slaves in the whole transAtlantic slave trade. Lisa Kristine here documents slavery from Nepal to Ghana, from the Himalayas to India. As she says, there are dark corners in this world, and she exposes them through her images.