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訪問した場所: 26
国連加盟国: 3 / 193 (2%)
国連+(国と地域): 3 / 256 (1%)
最北端: Anchorage 
(61° 12′ N, 149° 53′ W)
(61° 12′ N, 149° 53′ W)最西端: Anchorage (61° 12′ N, 149° 53′ W)
(61° 12′ N, 149° 53′ W)最東端: Presque Isle (46° 40′ N, 68° 0′ W)
(46° 40′ N, 68° 0′ W)最南端: Mexico City 
(19° 25′ N, 99° 7′ W)
(19° 25′ N, 99° 7′ W)登録日: 昨年