![Villagers stand in front of a Unicef banner warning of landmines outside Caala, Angola](/sites/default/files/multimedia_images_2019/201909africa_angola_landmines.jpg)
Villagers stand in front of a Unicef banner warning of landmines outside Caala, Angola, July 22, 2005.
© 2005 Wolfgang Langenstrassen/picture-alliance/dpa/AP Images
Villagers stand in front of a Unicef banner warning of landmines outside Caala, Angola, July 22, 2005.