After the revolution, Tunisia pours its troubles on its walls. Artists celebrate the people's victory through mural blows. Graffiti invades the cities' walls. Thameur Mekki reports from TunisMore
For months now, Syria's largest city, Aleppo, has been a battleground. These pictures, taken in Aleppo by the photojournalist Daniel Etter in July and August this year, tell a tale of violence and suffering - and also hope.