By Issy Ronald, CNN
By Jacob Lev, CNN
By Sam Joseph, CNN
By Kevin Dotson, CNN
By Kyle Feldscher, CNN
By Adam Renuart, CNN
By Issy Ronald and Kevin Dotson, CNN
By Homero De La Fuente, CNN
By Thomas Schlachter, CNN
By Ben Church, CNN
By Matias Grez, CNN
By Jack Bantock and Bijan Hosseini, CNN
By Homero De la Fuente, CNN
Story by Associated Press
By Jill Martin, CNN
By Matias Grez and Sam Joseph, CNN
By Jamie Barton, CNN
