By Don Riddell, CNN

By George Ramsay, CNN

By Ben Morse, CNN

By Homero De la Fuente, CNN

By Jacob Lev and Kevin Dotson, CNN

By Wayne Sterling, CNN

By Issy Ronald, CNN

By Julia Andersen, CNN

By Jamie Barton, CNN

By Issy Ronald, CNN

By Jacob Lev and Don Riddell, CNN

By Issy Ronald, CNN

By Don Riddell and Matias Grez, CNN

By Don Riddell, CNN

By Jamie Barton, CNN

By Jacob Lev and Kevin Dotson, CNN

By Don Riddell, CNN

By Matias Grez, CNN

By Ben Morse, CNN

By Julia Andersen, CNN