[{SlideShowNav}] !!!Orthodox Cathedral, Helsinki [{Image src='160fi.jpg' width='576' height='768' alt='Orthodox Cathedral, Helsinki' class='image_left' popup='false'}] [{SET customtitle='Orthodox Cathedral, Helsinki'}] \\ Completed in 1868, the Uspenski Russian Orthodox Cathedral [{GoogleMap location='Uspenski-Kathedrale, Helsinki, Finnland' zoom='15'}] in Helsinki is the largest Russian Orthodox church in Western or Central Europe.