At least 61 people were killed this weekend, including some who were waiting in line for aid, “a number of starving children” and a group recovered in Khan Younis, according to a spokesperson for Gaza’s Health Ministry.

Humanitarian aid groups have warned for months that Gaza is nearing famine. Israel, which controls the entry of aid into the enclave, has severely restricted access—tightening constraints even further since the collapse of the last ceasefire in March. From March to mid-May, no aid was allowed into Gaza.

Israel’s military announced that airdrops of aid would begin Saturday night in Gaza, and humanitarian corridors will be established for United Nations convoys, after increasing accounts of starvation-related deaths.