The Annunciation Greek Orthodox Church is located in Wauwatosa, Wisconsin. It was designed by Frank Lloyd Wright in 1956 and completed in 1961 after his death. It was one of his last works and I believe to be one of his most unique compared to his other projects. It was listed in the National Register of Historic Places. Although the architecture of the building itself is not traditional Greek Orthodox style, there are many colors, symbols and designs that retain these associations and traditions of the religion.