C
訪問した場所: 22
国連加盟国: 7 / 193 (4%)
国連+(国と地域): 7 / 256 (3%)
最北端: Bern (46° 56′ N, 7° 27′ E)
(46° 56′ N, 7° 27′ E)最西端: Mexico City 
(19° 25′ N, 99° 7′ W)
(19° 25′ N, 99° 7′ W)最東端: Shanghai 
(31° 13′ N, 121° 28′ E)
(31° 13′ N, 121° 28′ E)最南端: Mexico City (19° 25′ N, 99° 7′ W)
(19° 25′ N, 99° 7′ W)登録日: 昨年