By Homero De La Fuente, CNN

By Homero De La Fuente, CNN

By Homero De La Fuente, CNN

By Issy Ronald and Kevin Dotson, CNN

By Kyle Feldscher, CNN

By Sam Joseph, CNN

By Thomas Schlachter, CNN

By Kevin Dotson, CNN

By Ben Church, CNN

By Homero De La Fuente, CNN

By Kyle Feldscher, CNN

By Matias Grez, CNN

By Jack Bantock and Bijan Hosseini, CNN

By Homero De la Fuente, CNN

By Matias Grez, CNN

Story by Associated Press

By Jill Martin, CNN

By Matias Grez and Sam Joseph, CNN

By Jamie Barton, CNN

By Amy Woodyatt, CNN