Youth in Revolt (35 images)

Pro-Communist supporters walk to visit the Mausoleum of the Soviet founder Vladimir Lenin to mark the 137th anniversary of his birth, at the Red Square in Moscow on April 22, 2007. (UPI Photo/Anatoli Zhdanov)

A Palestinian boy wears a Hamas banner during a demonstration in Gaza called by all the Palestinian factions to protest what they call the Israeli massacre in Beit Rima in the West Bank, October 25, 2001. (rlw/aa/Abdelrahman Al-khateeb/UPI)

A young boy looks through the border fence from the Mexican side, during a march and rally, April 2, 2005 at Border Field State Park in San Diego, California, to protest the proposed completion of the triple border fence which will end in the Pacific Ocean separating California and Baja California. Those in opposition to the fence, cite environmental, political and international concerns for their protest. (UPI Photo / Earl S. Cryer).

A supporter of Iranian prime minister Mir-Hossein Mousavi, a leading reformist candidate in upcoming presidential election poses for a photographer in the Ardebil province of Iran on June 1, 2009. (UPI Photo/Hossein Fatemi)