magnificent structure
ancient history
architectural gem
artistic masterpiece
byzantine architecture
byzantine style
christian heritage
classic design
cultural heritage
cultural icon
decorative arrk
eastern orthodox church
famous destination
glorious design
heritage site
high arches
historical architecture
historically significant
holy building
iconic building
iconic cathedral
iconic dome
illustration
impressive architecture
landmark
landmark building
majestic facade
monumental structure
moscow patriarchate
orthodox church
patriotic symbol
peaceful atmosphere
religious history
religious landmark
russian culture
russian history
russian orthodox faith
russian orthodoxy
sacred site
spiritual center
spiritual icon
spiritual significance
stunning arrk
stunning exterior
stunning interior
timeless beauty
tourist attraction