Mapped: How might aid arrive and be distributed in Gaza?published at 17:11 British Summer Time 20 May
Yesterday, Israel agreed to allow a limited amount of aid into Gaza, ending it's 11-week blockade.
Some UN sources are hoping that around 100 trucks will be allowed to enter Gaza today, a much higher figure than the five trucks that crossed on Monday.
Kerem Shalom is a solely commercial goods junction with Israel in southern Gaza.
There are two other border crossings from and into the Gaza Strip - the Rafah crossing is the southernmost post of exit from Gaza and borders Egypt's Sinai peninsula, and Erez, a crossing for people into Israel in northern Gaza.
At the Kerem Shalom crossing, where attention has been focused today, BBC's Wyre Davies has been monitoring the age of aid trucks carrying food and goods.

BBC has been looking at satellite imagery indicating that Israel has been preparing a series of sites in Gaza that could be used as distribution centres for delivering aid.
After analysing images it appears some land has already been cleared, with new roads and staging areas constructed at several locations in southern and central Gaza in recent weeks.
Our investigation has more on these secure distribution centres.
