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.

Dozens of Palestinians have died in several rounds of Israeli airstrikes from Friday night until Saturday morning, officials said.

The strike was the latest violence surrounding the distribution of food to Gaza’s population, which has been thrown into turmoil over the past month.