FILE - In this Feb. 18, 2014 file photo, opposition leader Leopoldo Lopez, dressed in white and holding up a flower stem, is taken into custody by Bolivarian National Guards in Caracas, Venezuela. One year has passed since Venezuela’s streets were rocked by anti-government protests that left 43 people dead and neighborhoods disrupted by flaming barricades. Wednesday, Feb. 18, 2015 also marked the one year anniversary of Lopez's arrest. (AP Photo/Alejandro Cegarra, File)