Gaza war: Israel hits Gaza City as tanks re-enter central areas BBC.comDisplaced Palestinians ‘terrified’ as Israel orders them to flee once again Al Jazeera EnglishTanks roll into heart of Gaza City in reinvasion of city The Jerusalem PostHamas chief says latest Israeli attack on Gaza could jeopardise ceasefire talks Reuters.comGaza City residents say they are seeing some of heaviest fighting since start of war The Times of Israel