A
訪問した場所: 403
国連加盟国: 10 / 193 (5%)
国連+(国と地域): 11 / 256 (4%)
最北端: Berlin 
(52° 31′ N, 13° 23′ E)
(52° 31′ N, 13° 23′ E)最西端: Houston 
(29° 45′ N, 95° 22′ W)
(29° 45′ N, 95° 22′ W)最東端: Berlin (52° 31′ N, 13° 23′ E)
(52° 31′ N, 13° 23′ E)最南端: Galveston (29° 17′ N, 94° 47′ W)
(29° 17′ N, 94° 47′ W)登録日: 2 years ago