arial drone panoramic view of st. peterburg. sankt peterburg. istoric center.petrograd side. bridges architecture of rusia

aerial architecture arial bastion bridge bridges building cathedral centerpetrograd church city cityscape cloud column drone europe fort fortification fortress history island istoric landmark landscape leningrad museum neva old orthodox palace panorama panoramic pavel peter peterburg peterpavel petersburg petrograd rabbit river rusia russia russian saint saintpetersburg sankt side sky tourism tower town travel view