ancient orthodox christian stone temple. pskov, russia. church of st. basil the great on the hill. unesco world heritage site. 15t

15t 15th advent ancient architectural architecture awe basil blue building cathedral century chapel christian christianity church city culture destination dome easter europe faith famous grass great green heritage hill historical history holy landmark landscape lent monastery monument old orthodox orthodoxy park pskov religion renovation restoration russia russian site sky spirituality stone summer symbol temple tourism tower traditional tranquility travel unesco white world