B
已访问地点：74
联合国会员国：26 / 193 (13%)
联合国+（国家和地区）：30 / 256 (12%)
最北端：City of Edinburgh 
(55° 57′ N, 3° 11′ W)
(55° 57′ N, 3° 11′ W)最西端：Mexico City 
(19° 25′ N, 99° 7′ W)
(19° 25′ N, 99° 7′ W)最东端：Tokyo 
(35° 40′ N, 139° 45′ E)
(35° 40′ N, 139° 45′ E)最南端：Singapore 
(1° 20′ N, 103° 49′ E)
(1° 20′ N, 103° 49′ E)加入时间：3个月前