Palestinian children applaud the performance during a celebration marking the Universal Children's Day in Gaza Strip, November 20, 2009. The United Nations Children's Fund (UNICEF) organized various activities on Friday for the children in the Gaza Strip to celebrate the Universal Children's Day, which falls on November 20 every year.  [Xinhua]

Palestinian children do gymnastic exercises during a celebration marking the Universal Children's Day in Gaza Strip, November 20, 2009. The United Nations Children's Fund (UNICEF) organized various activities on Friday for the children in the Gaza Strip to celebrate the Universal Children's Day, which falls on November 20 every year.  [Xinhua]