The United Nations food aid agency needs quick approvals by Israel for its trucks to move into Gaza if it is to take advantage of Israel's planned humanitarian pauses in fighting, a senior World Food Programme official said on Sunday.

Hamas exploited its own population, says the IDF, as it shows hundreds of truckloads of food aid, goods, and medical supplies sitting at a border crossing.

ABC News takes a look at key dates and developments of Israel's actions in Gaza and the worsening humanitarian crisis since the temporary ceasefire with Hamas ended.

Akshay Singal, Citigroup’s London-based global head of short-term interest rate trading, authored the LinkedIn post on Thursday.