woman in green long sleeve shirt and white skirt standing on gray concrete floor during daytime

This is one of the guards at Deshima (or Dejima if you like), Nagasaki. Deshima is the place where the Dutch had their trading post for over 200 years when Japan was in "sakoku" or self-isolation. The Dutch and the Chinese were the only foreigners who were allowed to trade with Japan for over 200 years.