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This includes a paid sponsorship which had no part in the writing, editing, or production of the rest of the video.
Music by Epidemic Sound: http://epidemicsound.com
Full list of sources: https://pastebin.com/5UxphgE1
Map: United States of America with Counties by FreeVectorMaps.com
Clips of the Hong Kong-Macau-Zhuhai Bridge curtesy of https://www.hzmb.gov.hk/en/info/video-center.html
Some footage was provided by Bigstock: http://bit.ly/bigstock-videofreetrial