They elect the members of the House Of Lords.
Voting citizens are the electorate of a country. For instance, I am a voting citizen in the UK, because I am on the electorate role and entitled to vote in any General Election.
What is the role of the citizen in terms of voting in Kenya?
Cuba has a dictatorship, which limits the voting rights of the citizens.
The role of a German citizen is to vote for government.
In which country?
You don't have to be a UK citizen to marry a UK citizen. However, you won't automatically be given the right to live in the UK just because you have married a UK citizen.
voting in presidential elections
US and UK allow Dual citizenship. A person can be a US citizen and a citizen of UK if he/she desires to. But if a person applies to get naturalized as a citizen of UK when he/she is already a US citizen, then it will lead to losing US citizenship.So a person can have US & UK citizenship as long he/she is not a naturalized citizen of UK.
YES
No group is restricted from voting. Anyone under 18 and not a citizen can not vote.
An Indian citizen can marry an Indonesian citizen in the UK. It does not convey the right of UK citizenship or right of abode in the UK.
A European citizen who stays in the UK for at least 3 years can qualify to be a citizen by naturalization.