North Chungcheong Province (current)
The current flag of North Chungcheong Province, the only landlocked province in the South, depicts stylised representations of its natural wonders: in green the Songnisan, Woraksan and Sobaeksan Mountains and in blue the Daecheongho and Chungjuho Lakes. A sun shines over this wonderland and, in black, is the name of the province, Chungcheongbuk-do in Korean Han'gul script.