已访问地点：50
联合国会员国：19 / 193 (10%)
联合国+（国家和地区）：21 / 256 (8%)
最北端：Longyearbyen 
(78° 13′ N, 15° 38′ E)
(78° 13′ N, 15° 38′ E)最西端：Chicago 
(41° 52′ N, 87° 37′ W)
(41° 52′ N, 87° 37′ W)最东端：Da Nang 
(16° 4′ N, 108° 12′ E)
(16° 4′ N, 108° 12′ E)最南端：Singapore 
(1° 17′ N, 103° 51′ E)
(1° 17′ N, 103° 51′ E)加入时间：9个月前