and the duke of edinburgh returns home and is said to be in good spirits. welcome to our viewers on pbs in america and around the globe. we start with harrowing testimony from one community in syria, one of the many shattered by the conflict, which started a decade ago this week. tens of thousands had taken to the streets, calling for change. the government tried to crush the protests and the country descended into civil war. the united nations estimates more than 250,000 people have died in syria s conflict, although the true number could be much higher. at least 6.2 million syrians have been forced from their homes. another 5.7 million have left the country, and, now, a decade on, after all the bloodshed, president bashar al assad is still in power. in aleppo in 2013, iqra school was bombed by a fighterjet. some children were killed instantly. 0thers died of their injuries in the days and weeks that followed. a bbc panorama team were filming nearby when the attack happened.