St. Sergius Church, The Holy Trinity Saint Sergius Lavra, UNESCO World Heritage Site, Sergiev Posad, Russia, Europe

photography colour colour image color color image vertical vertical image outdoors outside day nobody no one no one travel travel destination travel destinations tourist destination st sergius church holy trinity saint sergius lavra unesco unesco world heritage site world heritage site sergiev posad russia europe european building exterior building buildings architecture architectural history historical historic heritage religious building church churches landmark landmarks famous well known well known facade ornate blue sky monastery monasteries trinity lavra of st sergius russian orthodox russian architecture