From the given sentence, extract the phrase (often noun or verb) that carries the given relationship. The generated phrase should be present in the sentence.

Given Relationship: 'be member of', Sentence: '2002-12-13 - Enlargement of the European Union : The European Union announces that Cyprus , the Czech Republic , Estonia , Hungary , Latvia , Lithuania , Malta , Poland , Slovakia , and Slovenia will become members from May 1 , 2004 .'
members

Given Relationship: 'be president of', Sentence: 'Pakistan 's president Gen . Pervez Musharraf threatened yesterday to kill militant followers of an Islamic cleric who said he and his comrades prefer death to surrender .'
president

Given Relationship: 'be country in', Sentence: 'Canada and the countries of the Americas are proceeding with Summits and many economic liberalisation negotiations , which , if realised , will transform the political , environmental , social and economic geography of the Western Hemisphere .'
countries