[{SlideShowNav}] !!!Helsinki Cathedral [{Image src='120fi.jpg' width='800' alt='Helsinki Cathedral' class='image_left' popup='false' height='600'}] [{SET customtitle='Helsinki Cathedral'}] \\ Completed in 1852, Helsinki Cathedral [{GoogleMap location='Helsinki Cathedral, Unionsgatan, Helsinki, Finnland' zoom='15'}], formerly St. Nicholas Cathedral, overlooks Senate Square in the Finnish capital.