![](https://2c717466dc25cd7041c9-8eeda6a8ca964cf210ed223dbc947813.ssl.cf2.rackcdn.com/21134905-725273148-6d0a34b0-3a1e-11ef-a044-9d4367d5b599-100x56.jpeg)
Flames, chains and grains: Africa's top shots
A selection of the week's best photos from across the African continent: On the eve of Mauritania's presidential election, a man arrives at the Grand Mosque in Nouakchott for Friday prayers... Days later supporters of the incumbent president …