A Palestinian man hangs from a rope in the entrance to a tunnel in Gaza City, Gaza, in January 2014. Anadolu Agency/Getty A Palestinian man stands in a tunnel beneath the Egypt-Gaza border in January 2014. Anadolu Agency/Getty A Palestinian man is lowered into a smuggling tunnel beneath the Gaza-Egypt border in September 2013. Mahmud Hams/AFP/Getty A Palestinian works inside a smuggling tunnel flooded by Egyptian forces beneath the Egyptian-Gaza border in February 2013. Ibraheem Abu Mustafa/Reuters A Palestinian smuggler holds a barrel in a tunnel along the Gaza-Egypt border in September 2012. Said Khatib/AFP/Getty A Palestinian smuggler speaks on a phone with other smugglers in a tunnel beneath the Egyptian-Gaza border October 2008. Suhaib Salem/Reuters Smugglers carry food from Kentucky Fried Chicken to be delivered through an underground tunnel linking the Gaza Strip to Egypt in May 2013. AFP/Getty Palestinian groom Emad al-Malalha, 21, walks with Manal Abu Shanar, 17, his Egyptian bride, inside a smuggling tunnel beneath the Gaza-Egypt border in March 2013. Ibraheem Abu Mustafa/Reuters A Palestinian smuggler hauls a calf out from a tunnel that goes beneath the Egyptian-Gaza border in October 2008. Mohammed Salem/Reuters Tunnel workers toil inside a smuggling tunnel dug beneath the Gaza-Egypt border in October 2013. Ahmed Zakot/Reuters Palestinian tunnel workers smoke cigarettes as they rest inside a smuggling tunnel flooded by Egyptian security forces beneath the Gaza-Egypt border in September 2013. Ibraheem Abu Mustafa/Reuters