There was a lot of very good and important information communicated to the pilgrims during the event. It seemed like Chris did not let one of those moments go by without recording it so it may be reported to the world. Here we are in the Catedral de Sal, or Salt Cathedral, a huge underground salt mine converted into public spaces. This is one of Colombia's most popular tourist attractions and the venue for a WACOM Mass and conference. Apparently, the flash reflecting of the dark walls illuminated dust on the lens to give the appearance of snow.