Camila Vallejo, center, president of Chile's Students Federation, demonstrates during a march marking the 38th anniversary of Augusto Pinochet's military coup in Santiago, Chile, Sunday, Sept. 11, ... more 
Camila Vallejo, center, president of Chile's Students Federation, demonstrates during a march marking the 38th anniversary of Augusto Pinochet's military coup in Santiago, Chile, Sunday, Sept. 11, 2011. Pinochet assumed power on Sept. 11, 1973, in a coup supported by the United States that toppled the elected government of Salvador Allende. (AP Photo/Aliosha Marquez) less 
1 / 1
Associated Press | Photo By Aliosha Marquez
Sun, Sep 11, 2011 3:18 PM EDT