BBC Chinese, Sept. 22, 2010.
http://www.bbc.co.uk/zhongwen/simp/world/2010/09/100922_arctic_conference.shtml
My comment:
(a) The map makes a blunder: The huge island to the east of Canada, labeled
with "美国," is actually Greenland, which belongs to Denmark.
(b) 罗蒙诺索夫海岭 Lomonosov Ridge