Bell Tower, 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 background people incidental people people in the background travel travel destination travel destinations tourist destination holy trinity cathedral 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 spire trinity lavra of st sergius russian orthodox russian architecture cathedral bell tower tower symmetry