Holy Trinity Cathedral, The Holy Trinity St. Sergius Lavra, UNESCO World Heritage Site, Sergiev Posad, Golden Ring, Moscow Oblast, Russia, Europe

color image vertical travel destinations travel outdoors day russia europe sergiev posad the golden ring moscow oblast trinity lavra of st sergius holy trinity cathedral no people onion dome architectural feature architecture tower white gold cross clear sky sky past history building exterior building unesco world heritage site unesco daytime outdoor outside travel destination tourist destination tourist destinations