by Usman SHARIFI Agence France Presse KABUL, Afghanistan (AFP) — Bombings across three Afghan cities including Kabul killed around 50 people and wounded 100 others Tuesday, in a day of carnage as Taliban insurgents escalate a deadly winter campaign of violence. At least 11 people died when explosives hidden in a sofa detonated inside the governor’s compound in southern Kandahar during a visit by the UAE ambassador to Afghanistan, who escaped the attack with injuries. […]