C
訪問した場所: 52
国連加盟国: 21 / 193 (11%)
国連+(国と地域): 22 / 256 (9%)
最北端: Copenhagen 
(55° 41′ N, 12° 34′ E)
(55° 41′ N, 12° 34′ E)最西端: San Francisco 
(37° 46′ N, 122° 25′ W)
(37° 46′ N, 122° 25′ W)最東端: Athens 
(37° 59′ N, 23° 43′ E)
(37° 59′ N, 23° 43′ E)最南端: Los Angeles (34° 3′ N, 118° 14′ W)
(34° 3′ N, 118° 14′ W)登録日: 昨年