Antigua is a city in the central highlands of Guatemala famous for its well-preserved Spanish Mudéjar-influenced Baroque architecture as well as a number of spectacular ruins of colonial churches. It has been designated a UNESCO World Heritage Site. In 1773, the Santa Marta earthquakes destroyed much of the town, which led to the third change in location for the city. The Spanish Crown ordered (1776) the removal of the capital to a safer location, the Valley of the Shrine, where Guatemala City, the modern capital of Guatemala, now stands.