B
已访问地点：53
联合国会员国：23 / 193 (12%)
联合国+（国家和地区）：24 / 256 (9%)
最北端：Moscow 
(55° 43′ N, 37° 37′ E)
(55° 43′ N, 37° 37′ E)最西端：San Francisco 
(37° 46′ N, 122° 25′ W)
(37° 46′ N, 122° 25′ W)最东端：Tokyo 
(35° 40′ N, 139° 45′ E)
(35° 40′ N, 139° 45′ E)最南端：Cape Town 
(33° 55′ S, 18° 25′ E)
(33° 55′ S, 18° 25′ E)加入时间：9个月前