訪問した場所: 41
国連加盟国: 14 / 193 (7%)
国連+(国と地域): 15 / 256 (6%)
最北端: Juneau 
(58° 18′ N, 134° 25′ W)
(58° 18′ N, 134° 25′ W)最西端: Kaanapali (20° 56′ N, 156° 41′ W)
(20° 56′ N, 156° 41′ W)最東端: Rome 
(41° 53′ N, 12° 28′ E)
(41° 53′ N, 12° 28′ E)最南端: San Salvador 
(13° 41′ N, 89° 11′ W)
(13° 41′ N, 89° 11′ W)登録日: 昨年