What a sad day as we watched Notre-Dame cathedral covered with flames. Paris’ symbolic center, around since 1163, is now severely wounded. This wasn’t just any building. This was a UNESCO World Heritage Site, meaning that it is cherished for its cultural, historical or scientific impact on the world. Today I want to talk about a few of these meaningful sites and how they have changed the way that we live and think. To check out more, you can visit this link: http://whc.unesco.org/en/list/ .