<P> The Prime Minister of Turkey has to be a member of the parliament, hence it has the same requirements as parliamentary eligibility . The age of candidacy for the President is 40 . </P> <P> In the United Kingdom, a person must be aged 18 or over in Northern Ireland, England, and Wales, and 16 or over in Scotland to stand in elections to all parliaments, assemblies, and councils at the European, UK, devolved, or local level . This age requirement also applies in elections to any individual elective public office; the main example is that of an elected mayor, whether of London or a local authority . There are no higher age requirements for particular positions in public office . Candidates are required to be aged 18 on both the day of nomination and the day of the poll . This was reduced from 21 by the Electoral Administration Act 2006 . </P> <P> In the United States, a person must be aged 35 or over to be President or Vice President, 30 or over to be a Senator, and 25 or over to be a Representative, as specified in the U.S. Constitution . Most states in the U.S. also have age requirements for the offices of Governor, State Senator, and State Representative . Some states have a minimum age requirement to hold any elected office (usually 21 or 18). </P> <P> In Venezuela, a person must be at least 30 to be President or Vice President, 21 to be a deputy for the National Assembly and 25 to be the Governor of a state . </P>

What age must you be to be a member of the u.s. senate