People in Gaza have been taking advantage of a 72-hour ceasefire to return to their homes. In Shujaeiya, there used to schools, shops and mosques, but now there are few places that are habitable. Al Jazeera's Charles Stratford reports from Shujaeiya. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter https://twitter.com/AJEnglish Find us on Facebook https://www.facebook.com/aljazeera Check our website http://www.aljazeera.com/