Unrest in Aleppo

epa03441382 A photograph made available on 21 October 2012, shows a Syrian father holding his wounded son in critical health conditions, near Dar Al-Shifaa Hospital in Shaar district Aleppo, Syria, 20 October 2012. UN-Arab League envoy Lakhdar Brahimi urged on 21 October the Syrian government and the opposition to announce ‘unilateral ceasefires’. EPA/CESARE QUINTO