Title: Okinawa
Subjects: Politics and government, Military relations, Treaty of Peace with Japan, Nihon-Taigai kankei-Amerika gasshūkoku-Rekishi, Okinawa mondai, Kenpō-Nihon, Nichibei anzen hoshō jōyaku
Places: Okinawa-ken (Japan), Japan, United States
Time periods: 20th century, 21st century