Aug. 23 (UPI) -- Dozens of people were killed in Gaza , officials said Saturday, as protestors in Israel demand an end to the war in the Palestinian enclave and release of the remaining Hamas -held hostages. The Gaza Health Ministry said Saturday 61 Palestinians had been killed over the last 24 hours, with more than 300 people wounded. At least four children were among the dead, Al Jazeera reported. The news comes as those opposing Israel's war in Gaza, including an expanded offensive, are set