The cafe, one of the few businesses to continue operating during the 20-month war, was a gathering spot for residents seeking internet access and a place to charge their phones.

At least 20 Palestinians were killed in an Israeli air strike that hit a popular seafront cafe frequently used by activists, journalists, and local residents in western Gaza City on Monday, according to medics and eyewitnesses.

Seven people from the same family were killed in an airstrike on Monday in central Gaza. (AP video shot by Abdel Kareem Hana; Production by Wafaa Shurafa)