Princeton Students Build Wall to Protest Israeli Apartheid http://axisoflogic.com/artman/publish/Article_59308.shtml

For eight hours on Thursday, students walking by the north lawn outside Frist Campus Center were greeted by a 16-foot wall made of wood and Styrofoam — a symbolic representation of the wall dividing the West Bank, which has sparked extensive disagreement and conflict. 

The display was a protest by the Princeton Committee on Palestine and Amnesty International against the wall erected by the Israeli government, which separates stretches of Israel and the West Bank.