Palestinian children take part in an event organised by UNICEF to mark the 20th anniversary of the Convention on the Rights of the Child in the West Bank city of Ramallah November 21, 2009. View Photo »
Palestinian children take part in an event organised by UNICEF to mark the 20th anniversary of the Convention on the Rights of the Child in the West Bank city of Ramallah November 21, 2009. View Photo »
Palestinian children release balloons during an event organised by UNICEF to mark the 20th anniversary of the Convention on the Rights of the Child in the West Bank city of Ramallah November 21, 2009. View Photo »
Palestinian youths hold a banner that reads in Arabic, " on 20th anniversary of the Convention on the Rights of the Child, we have the right to play, we have the right to have fun", during an event organized by the UNICEF to celebrate the 20th anniversary of the Convention on the Right... View Photo »
Palestinian children release balloons during an event organized by the UNICEF to celebrate the 20th anniversary of the Convention on the Rights of the Child, in the West Bank city of Ramallah, Saturday, Nov. 21, 2009. View Photo »
Palestinian youths take part in an event organized by the UNICEF to celebrate the 20th anniversary of the Convention on the Rights of the Child, in the West Bank city of Ramallah, Saturday, Nov. 21, 2009. View Photo »
A Palestinian girl holds a balloon during an event organized by UNICEF to celebrate the 20th anniversary of the Convention on the Rights of the Child, in the West Bank city of Ramallah, Friday, Nov. 20, 2009. View Photo »
Palestinian children cheer during an event organized by UNICEF to celebrate the 20th anniversary of the Convention on the Rights of the Child, in the West Bank city of Ramallah, Friday, Nov. 20, 2009. View Photo »
A Palestinian child with a painted face looks on during an event organized by UNICEF to celebrate the 20th anniversary of the Convention on the Rights of the Child, in the West Bank city of Ramallah, Friday, Nov. 20, 2009. View Photo »
Balloons with messages attached released by Palestinian children are seen in the sky during an event organized by UNICEF to celebrate the 20th anniversary of the Convention on the Rights of the Child, in the West Bank city of Ramallah, Friday, Nov. 20, 2009. View Photo »
Palestinian girls release balloons with messages attached, during an event organized by UNICEF to celebrate the 20th anniversary of the Convention on the Rights of the Child, in the West Bank city of Ramallah, Friday, Nov. 20, 2009. View Photo »
Palestinian children cheer during an event organized by UNICEF to celebrate the 20th anniversary of the Convention on the Rights of the Child, in the West Bank city of Ramallah, Friday, Nov. 20, 2009. View Photo »
A Palestinian toddler holds a balloon during an event organized by UNICEF to celebrate the 20th anniversary of the Convention on the Rights of the Child, in the West Bank city of Ramallah, Friday, Nov. 20, 2009. View Photo »
A Palestinian child with a painted face looks on during an event organized by UNICEF to celebrate the 20th anniversary of the Convention on the Rights of the Child, in the West Bank city of Ramallah, Friday, Nov. 20, 2009. View Photo »
The shadow of Palestinian boys playing with an empty plastic bottle is cast on the street, in the West Bank city of Ramallah, Friday, Nov. 20, 2009. View Photo »
A Palestinian boy plays with a piece of metal next to Israel's separation barrier in the Shuafat refugee camp on the outskirts of Jerusalem, Thursday, Nov. 19, 2009. View Photo »
Palestinian pupils record themselves at the Beach Camp Preparatory ''A'' Girls School in Shati refugee camp, northern Gaza Strip, Thursday, Nov. 19, 2009. View Photo »
Palestinian pupils record themselves at the Beach Camp Preparatory ''A'' Girls School the Shati refugee camp, northern Gaza Strip, Thursday, Nov. 19, 2009. The initiative intends to create an online video community for children from Gaza, the West Bank, Jordan, Lebanon and Syria. View Photo »
A Palestinian woman sits with her children after her house, which the Israeli government said was built illegally, was demolished by municipality workers, in the east Jerusalem neighborhood of Wadi Qadoum, Tuesday, Nov. 17, 2009. View Photo »
This Nov. 16, 2009 photo shows Palestinian pupils gathered in the street in Beit Lahiya, in the northern Gaza Strip. View Photo »