I
訪問した場所: 46
国連加盟国: 6 / 193 (3%)
国連+(国と地域): 6 / 256 (2%)
最北端: Berlin (52° 31′ N, 13° 23′ E)
(52° 31′ N, 13° 23′ E)最西端: Wahiawa 
(21° 30′ N, 158° 1′ W)
(21° 30′ N, 158° 1′ W)最東端: Sapporo 
(43° 3′ N, 141° 21′ E)
(43° 3′ N, 141° 21′ E)最南端: Honolulu (21° 18′ N, 157° 51′ W)
(21° 18′ N, 157° 51′ W)登録日: 昨年