J
已访问地点：173
联合国会员国：40 / 193 (21%)
联合国+（国家或地区）：45 / 256 (18%)
最北端：Longyearbyen 
(78° 13′ N, 15° 38′ E)
(78° 13′ N, 15° 38′ E)最西端：Washington D.C. 
(38° 53′ N, 77° 2′ W)
(38° 53′ N, 77° 2′ W)最东端：Tokyo 
(35° 40′ N, 139° 45′ E)
(35° 40′ N, 139° 45′ E)最南端：Cofete 
(28° 6′ N, 14° 23′ W)
(28° 6′ N, 14° 23′ W)加入时间：9个月前