Through the years, Saint Nicholas has been adored by both Orthodox and Protestant Christians ... and heretic-slapping turn into the Christmas icon we all know and love? That is a story for another ...

Originally conceived in the mid-1800s to honor Tsarevich Nicholas Alexandrovich (who died in Nice), the St. Nicholas Russian Orthodox Cathedral wasn't completed until the early 20th century.

Santiago Calatrava has reconstructed the St. Nicholas Greek Orthodox Church and National Shrine in New York City, United States. "St. Nicholas Greek Orthodox Church and National Shrine is not only ...