Gaza Strip President Hosni Mubarak resigned on 28 May 2011, Egypt permanently opened its border with the Gaza Strip to students, medical patients, and foreign passport holders. Following the 2013 Egyptian coup d'état, Egypt's military has destroyed most of the 1,200 tunnels which are used for smuggling food, weapons, and other goods to Gaza. After the August 2013 Rabaa Massacre in Egypt, the border crossing was closed 'indefinitely.' Israel has alternately restricted or allowed goods and people to cross the terrestrial border and handles vicariously the movement of goods into and out of Gaza by air and sea. Israel largely provides for
Gaza Strip Gaza, which also supplies Israel. Gaza's marine gas reserves extend 32 kilometres from the Gaza Strip's coastline and were calculated at 35 BCM. In 2010 approximately 1.6 million Palestinians lived in the Gaza Strip, almost 1.0 million of them UN-registered refugees. The majority of the Palestinians descend from refugees who were driven from or left their homes during the 1948 Arab–Israeli War. The Strip's population has continued to increase since that time, one of the main reasons being a total fertility rate of 4.24 children per woman (2014 est). In a ranking by total fertility rate, this places Gaza 34th