Syrian Rebels have entered the city of Aleppo, in an attack linked to Hezbollah's fight with Israel. The world is getting its first glimpses of Notre Dame Cathedral after it caught fire more than five years ago. A town in Texas is mourning the first police officer to die in the line of duty in more than 100 years. British lawmakers have voted in support of assisted dying. Plus, we’ll tell you what scientists are saying about the dangers of disturbed sleep.