Aerial drone shot flying over Han River towards Seoul city, South Korea

aerial drone flyover fly low down flying low low altitude seoul han river seoul city south korea korea asia capital city river water waterway skyline cityscape panorama wide view skyscraper highrise high rise building city city centre city center boat rising pedestal crane up lift urban asian city korean city river by city water in city boat on water boat on river landmark iconic stream cloud grey moody stormy gloomy overcast