TOPSHOT-VENEZUELA-POLITICS-OPPOSITION-MACHADO

TOPSHOT - Supporters of Venezuelan opposition lawmaker Maria Corina Machado (C) put a helmet on her head as she leaves an administrative office dependent on the National Assembly, in Caracas on April 1, 2014. In a direct challenge to President Nicolas Maduro, prominent opposition politician Machado vowed to take her seat in the National Assembly despite her ouster by the Supreme Court. The head of the legislative body had ordered Machado expelled and her parliamentary immunity stripped last week after she tried to speak before the Organization of American States about her country's crisis. AFP PHOTO/JUAN BARRETO (Photo by Juan BARRETO / AFP) (Photo by JUAN BARRETO/AFP via Getty Images)