訪問した場所: 28
国連加盟国: 3 / 193 (2%)
国連+(国と地域): 3 / 256 (1%)
最北端: Juneau (58° 18′ N, 134° 25′ W)
(58° 18′ N, 134° 25′ W)最西端: Juneau (58° 18′ N, 134° 25′ W)
(58° 18′ N, 134° 25′ W)最東端: Houston (29° 45′ N, 95° 22′ W)
(29° 45′ N, 95° 22′ W)最南端: Mexico City 
(19° 25′ N, 99° 7′ W)
(19° 25′ N, 99° 7′ W)登録日: 昨年