Autumn colors in a city, C4K aerial, rising, drone shot, over ruska foliage and fall color trees, revealing Helsinki south harbor, on a misty and sunny evening, in Helsingfors, Finland -- Available in HD and 4k -- 4096 x 2160 - 290.4 MB - MPEG4 - AVC Coding - 14.9 MB/sec - 50fps --