Israeli authorities have blocked supplies – including food, medicine and fuel – from entering the Gaza Strip for more than 50 days.

The United Nations World Food Programme humanitarian organization announced Friday that all of its food stocks for families in Gaza has run out.

OTTAWA (Reuters) - Canadian Prime Minister Mark Carney urged Israel to allow the World Food Programme to work in Gaza, saying food must not be used as a 'political tool', hours after the UN agency ran out of stocks due to a sustained Israeli blockade on supplies.