In this 1971 photo from the UNRWA archive, Palestinian refugees pose for a picture in the New Amman refugee camp in Eastern Jordan. AP Photo/G.Nehmeh, UNRWA Photo Archives
In this photo taken in 1952, refugees walk through Nahr el-Bared, a refugee camp in Lebanon which was one of the first camps established as part of emergency measures to shelter Palestine refugees of the Arab-Israeli conflict in 1948. S Madver/AP Photo/ UNRWA Photo Archives
Palestine refugees flee across over the Jordan river on the damaged Allenby Bridge during the 1967 Arab-Israeli war. AP Photo/UNRWA Photo Archives
Palestinian refugees stand outside their tent in Khan Younis, Gaza Strip in 1948. AP Photo/UNRWA Photo Archives
This picture taken in 1968 shows Palestinian refugees arriving in east Jordan in a continuing exodus of Palestinians from the West Bank and Gaza Strip. The partially obscured signboard reads ‘Jericho 8 km, Jerslm (Jerusalem) 43 km’. AP Photo/G.Nehmeh, UNRWA Photo Archives
In this 1971 photo from the UNRWA archive, Palestinian refugees pose for a picture in the New Amman refugee camp in Eastern Jordan. AP Photo/G.Nehmeh, UNRWA Photo Archives
In this photo taken in 1952, refugees walk through Nahr el-Bared, a refugee camp in Lebanon which was one of the first camps established as part of emergency measures to shelter Palestine refugees of the Arab-Israeli conflict in 1948. S Madver/AP Photo/ UNRWA Photo Archives
Palestine refugees flee across over the Jordan river on the damaged Allenby Bridge during the 1967 Arab-Israeli war. AP Photo/UNRWA Photo Archives
Palestinian refugees stand outside their tent in Khan Younis, Gaza Strip in 1948. AP Photo/UNRWA Photo Archives
This picture taken in 1968 shows Palestinian refugees arriving in east Jordan in a continuing exodus of Palestinians from the West Bank and Gaza Strip. The partially obscured signboard reads ‘Jericho 8 km, Jerslm (Jerusalem) 43 km’. AP Photo/G.Nehmeh, UNRWA Photo Archives
In this 1971 photo from the UNRWA archive, Palestinian refugees pose for a picture in the New Amman refugee camp in Eastern Jordan. AP Photo/G.Nehmeh, UNRWA Photo Archives