At least four people were killed on Sunday (Jan. 13) in Aden, south Yemen, during confrontations between police and protesters. Didn't you hear? Or is it more a case of never having heard anything about a country which, despite being a neighbour of Saudi Arabia, is counted among the poorest in the world. François-Xavier Trégan, our Observer in the country's capital Sanaa, explains the origins of the conflict. Read more...

Protesters dispersed with bullets.