 Not being able to vote is like having your hands tied behind your back, Mary says. It's like having handcuffs, shackles. Mary wants to return to Venezuela, but not at the moment. She says many Venezuelans left with a suitcase full of dreams and she believes they'll return with experience. That was Madeleine Drury reporting from Spain on exiled Venezuelans. You're with the BBC World Service. I'm Paul Henley and this is Weekend.