During the Second World War, Roosevelt, Stalin and Churchill met at ________.

Since 1971 the Canadian government has adopted a policy of ________, recognizing that cultural pluralism within a bilingual framework is the essence of the Canadian identity.

ThelongestriverinCanadais________.

TheNewFrontierandWaronPovertywereputforwardrespectivelyby________.

In the United Kingdom,police officers are not allowed to join ________ or to go on strike.