Gaza civil defence says Israeli strikes on Sunday kill at least 45 people

Gaza's civil defence agency said at least 45 people had been killed across the territory in Israeli strikes, with four hospitals confirming the number to AFP. The Israeli military said it was looking into the reports of casualties and said it had resumed enforcing a ceasefire after carrying out dozens of strikes in the southern Gazan city of Rafah earlier in the day. Read our liveblog to see how the day's events unfolded.