Brunei
constitutional sultanate
Bulgaria
parliamentary democracy
Burkina Faso
parliamentary republic
Burma
military junta
Burundi
republic
Cambodia
multiparty democracy under a constitutional monarchy
established in September 1993
Cameroon
unitary republic; multiparty presidential regime
(opposition parties legalized in 1990)
note: preponderance of power remains with the president
Canada
a constitutional monarchy that is also a parliamentary
democracy and a federation
Cape Verde
republic
Cayman Islands
British crown colony