An opponent of Venezuela's President Hugo Chavez wears a message over his mouth that reads in Spanish; "In Venezuela there is a dictatorship," during an outdoor gathering in Caracas, Ve

 

              An opponent of Venezuela
An opponent of Venezuela's President Hugo Chavez wears a message over his mouth that reads in Spanish; "In Venezuela there is a dictatorship," during an outdoor gathering in Caracas, Venezuela, Saturday, Jan. 12, 2013. Venezuelan opposition politicians say they're preparing to present a case before a regional human rights court to challenge a Supreme Court decision that permits the indefinite postponement of the ailing president's inauguration. The 58-year-old president is fighting a severe respiratory infection a month after he underwent cancer surgery in Havana. (AP Photo/Ariana Cubillos)