Capital:
name: Saipan geographic coordinates: 15 12 N, 145 45 E time difference: UTC+10 (15 hours ahead of Washington, DC during Standard Time)
Administrative divisions:
none (commonwealth in political union with the US); there are no first-order administrative divisions as defined by the US Government, but there are four municipalities at the second order: Northern Islands, Rota, Saipan, Tinian
Independence:
none (commonwealth in political union with the US)
National holiday:
Commonwealth Day, 8 January (1978)
Constitution:
Constitution of the Commonwealth of the Northern Mariana Islands effective 1 January 1978; Covenant Agreement fully effective 4 November 1986