C
訪問した場所: 56
国連加盟国: 12 / 193 (6%)
国連+(国と地域): 12 / 256 (5%)
最北端: Helsinki 
(60° 10′ N, 24° 56′ E)
(60° 10′ N, 24° 56′ E)最西端: Salem (44° 56′ N, 123° 1′ W)
(44° 56′ N, 123° 1′ W)最東端: Helsinki (60° 10′ N, 24° 56′ E)
(60° 10′ N, 24° 56′ E)最南端: Mexico City 
(19° 25′ N, 99° 7′ W)
(19° 25′ N, 99° 7′ W)登録日: 昨年