Helsinki cityscape, C4k aerial, rising drone shot, over elaintarhanlahti, revealing the cathedral and the Kaisaniemi park, on a sunny and misty, autumn evening, in Helsingfors, Finland -- Available in HD and 4k -- 4096 x 2160 - 1 GB - QuickTime Movie - Apple ProRes 422 - 61.8 MB/sec - 25fps --