Antarctic Treaty defers claims (see
Antarctic Treaty Summary in Government type entry); sections (some
overlapping) claimed by Argentina, Australia, Chile, France (Adelie
Land), New Zealand (Ross Dependency), Norway (Queen Maud Land), and
UK; the US and most other nations do not recognize the territorial
claims of other nations and have made no claims themselves (the US
reserves the right to do so); no formal claims have been made in the
sector between 90 degrees west and 150 degrees west