Venezuelan Vice President Nicolas Maduro (C-white shirt) and supporters of Venezuelan President Hugo Chavez rally during the commemoration of the 55th anniversary of the end of the dictatorship (1952-1958) of Marcos Perez Jimenez in Caracas, Venezuela, on Jan. 23, 2013. Thousands of Venezuelans marched in support of cancer-stricken President Hugo Chavez on the anniversary of the day the country's last dictator was overthrown.