Underage voters brandish their voter registration cards while waiting to cast their ballots in presidential elections at a rural polling station in Jigawa State, northern Nigeria, 21 April 2007. Despite looking not more than ten years old, their voter reg

Underage voters brandish their voter registration cards while waiting to cast their ballots in presidential elections at a rural polling station in Jigawa State, northern Nigeria, 21 April 2007. Despite looking not more than ten years old, their voter reg
Tiggy Ridley/IRIN