Palestinian medics say an Israeli strike on a home in northern Gaza killed three siblings aged 6 and under, among at least six people killed in airstrikes in the war-ravaged territory.

Palestinian medical officials say Israeli strikes in Gaza have killed at least 31 people in the past 24 hours.

An Israeli airstrike killed at least 23 people in the village of Aalmat, north of Beirut and far from the areas in southern and eastern Lebanon where the militant Hezbollah group has a major presence. Lebanon's Health Ministry said a further six people were wounded. There was no immediate Israeli comment.

Israeli strikes killed dozens of people including children on Sunday in Lebanon and isolated northern Gaza, as the world watched for signs of how the U.S. election might affect the wars between Israel and Iranian-backed militant groups Hamas and Hezbollah.

Eight international aid groups say Israel has failed to meet U.S. demands to allow greater humanitarian access to the war-ravaged Gaza Strip

Palestinian medical officials said Israeli strikes in Gaza have killed at least 31 people in the past 24 hours while eight international aid groups said Tuesday that Israel has failed to meet U.S.