Efforts are being made to bring around 40 Irish citizens in Gaza to safety.
Israel is preparing to launch a offensive "by air, land and sea" after a million people living in northern Gaza were told to travel south.
A border crossing in Egypt is expected to open this morning for aid and foreign nationals to pass through, after being delayed over the weekend.
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However, journalist Hannah McCarthy - who's in Israel - says it's still not clear if that will happen: