WD
已访问地点：423
联合国会员国：24 / 193 (12%)
联合国+（国家和地区）：26 / 256 (10%)
最北端：Buckie (57° 40′ N, 2° 57′ W)
(57° 40′ N, 2° 57′ W)最西端：Crescent City 
(41° 45′ N, 124° 11′ W)
(41° 45′ N, 124° 11′ W)最东端：Nayoro 
(44° 21′ N, 142° 27′ E)
(44° 21′ N, 142° 27′ E)最南端：Singapore Changi Airport 
(1° 21′ N, 103° 59′ E)
(1° 21′ N, 103° 59′ E)加入时间：去年