'When there was just 1 of this country, emperor Kojong chose white as the flag's background color'
Korea
FLAGS: When there was just 1 of this country, emperor Kojong chose white as the flags background color
When there was just 1 of this country, emperor Kojong chose white as the flag's background color
When there was just 1 of this country, emperor Kojong chose white as the flag's background color
FLAGS
Korea
FLAGS