Estonia, Tallinn, Orthodox Cathedral of Alexander Nevsky, Toompea.

alexander alexandre architectural architecture baltic baltics black blue building buildings capital cathedral christian christianity church churches city cross crosses cultural culture cupola cupolas dome domed domes edifice estonia estonian exterior facade faith heritage historic historical history holy landmark mikhail mosaic nevski nevsky nobody of old onion orthodox outdoor outside preobrazhensky religion religious revival roof rooftop russian sacred saint sky soviet st state states symmetric symmetrical symmetry talin talinn tallin tallinn tallinna three toompea town travel white worship