Lilian Tintori (R), wife of jailed Venezuelan opposition leader Leopoldo Lopez speaks to supporters during a rally to demand a referendum to remove Venezuela&#39;s President Nicolas Maduro, next to Venezuelan opposition leader Maria Corina Machado (C) and Patricia Ceballos, mayor of San Cristobal and wife of jailed former mayor Daniel Ceballos, in Caracas, Venezuela October 22, 2016. REUTERS/Marco Bello