已访问地点：16
联合国会员国：1 / 193 (1%)
联合国+（国家和地区）：1 / 256 (0%)
最北端：Nikko (36° 43′ N, 139° 41′ E)
(36° 43′ N, 139° 41′ E)最西端：Hagi (34° 24′ N, 131° 23′ E)
(34° 24′ N, 131° 23′ E)最东端：Narita International Airport (35° 46′ N, 140° 23′ E)
(35° 46′ N, 140° 23′ E)最南端：Itsukushima Island (34° 16′ N, 132° 18′ E)
(34° 16′ N, 132° 18′ E)加入时间：3年前