silhouette of the skyline of the city at sunset with the lakhta centre skyscraper, saint petersburg, russia

architecture beautiful bridge building business center city cityscape construction dark downtown dusk europe evening exterior finance financial finland futuristic gazprom growth gulf high highest horizon lahta lakhta landmark landscape light modern nature neighborhood new night northwestern office orange outdoor panoramic petersburg river russia saint scenery sea silhouette sky skyline skyscraper sunrise sunset tall tallest tourism tower travel urban vacation view water