By Thomas Schlachter, CNN

By Jill Martin, CNN

By Matias Grez, CNN

By Kevin Dotson, CNN

By Jamie Barton, CNN

By Issy Ronald, CNN

By Jill Martin and Homero De la Fuente, CNN

By Matias Grez, 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 Homero De La Fuente, CNN

By Kyle Feldscher, CNN

By Homero De La Fuente, CNN

By Thomas Schlachter, CNN

By Kevin Dotson, CNN

By Ben Church, CNN

By Homero De La Fuente, CNN

By Kyle Feldscher, CNN

By Jack Bantock and Bijan Hosseini, CNN