https://joy.videvo.net/videvo_files/video/free/2019-02/large_watermarked/181015_Extra_Bulgaria_027_preview.mp4 St Alexander Nevsky Cathedral Sofia Time lapse of St Alexander Nevsky Cathedral in Sofia, Bulgaria. alexander nevskybalkansbasilicabulgariabulgariancathedralchristianchristianitychurchlandmarkneo byzantineorthodoxsofiatime lapsetimelapse