World’s Biggest Orthodox Cathedral Finally Opens Its Doors The People’s Salvation Cathedral, also known as the National Cathedral of Romania, has officially opened in Bucharest, marking a monumental moment for the Romanian Orthodox Church and the nation’s spiritual heritage. Towering at 127 meters (417 feet), it now stands as the tallest and largest Orthodox cathedral in the world, surpassing all others in both volume and height. The structure covers over 6,000 square meters of floor space and h