Carlos takes us to Popayan, Colombia, a city in the country's southwestern Cauca Department. Nicknamed the "White City" for its white-colored structures, Popayan is also well-known worldwide for its historical and religious heritage as well as its famed Holy Week processions.

Tour the Pyramids of Teotihuacán, a World Heritage Site within one of the most magical pre-Hispanic cities of Mesoamerica, near modern day Mexico City.

Claudia explains to us a bit about the architecture and history of the Mexican city of Merida on the Yucatan Peninsula.