Supporters of opposition leader Leopoldo Lopez hold up posters depicting Venezuela's Vice President Nicolas Maduro, right, with a sign that reads in Spanish "Imposter executioner" and N

 

              Supporters of opposition leader Leopoldo Lopez hold up posters depicting Venezuela
Supporters of opposition leader Leopoldo Lopez hold up posters depicting Venezuela's Vice President Nicolas Maduro, right, with a sign that reads in Spanish "Imposter executioner" and National Assembly President Diosdado Cabello with a sign that reads in Spanish "Lying executioner" outside the prosecutor's office as opposition leader Leopoldo Lopez arrives to face corruption charges in Caracas, Venezuela, Thursday, Feb. 28, 2013. Prosecutors plan to bring corruption charges against Lopez, an opponent of Venezuelan President Hugo Chavez, claiming he misspent public funds by using them to launch an organization that has become one of the country's most popular political parties. (AP Photo/Fernando Llano)