訪問した場所: 36
国連加盟国: 13 / 193 (7%)
国連+(国と地域): 13 / 256 (5%)
最北端: Oslo 
(59° 54′ N, 10° 44′ E)
(59° 54′ N, 10° 44′ E)最西端: Houston 
(29° 45′ N, 95° 22′ W)
(29° 45′ N, 95° 22′ W)最東端: Vienna 
(48° 12′ N, 16° 22′ E)
(48° 12′ N, 16° 22′ E)最南端: Miami (25° 46′ N, 80° 13′ W)
(25° 46′ N, 80° 13′ W)登録日: 昨年