People travel inside a subway train decorated with an artwork by painter Armando Reveron, in Caracas on August 12. Some 108 works by Reveron including the dolls and objects he designed, as well as pictures of him and his family, have been put up on and inside a Caracas subway train as part of an art project called "Art in the Train", aimed at raising awareness about the local artist, and brightening up the daily rides of commuters. Reuters/Jorge Silva