Britain's Prime Minister and Conservative Party leader David Cameron speaks at an election rally in North London's Hendon on May 5, 2015. (Agence France-Presse)
UK Independence Party (UKIP) leader Nigel Farage surrounded by media and members of the public campaigning for the UK general election in London. (Agence France-Presse)
Scottish First Minister and Scottish National Party (SNP) Leader Nicola Sturgeon visits the ABC Nursery School in Livingston, West Lothian on May 5, 2015. (Agence France-Presse)
Infosys co-founder Narayana Murthy's 34-year-old son-in-law Rishi Sunak is contesting the election from Richmond (York) constituency on a Conservative ticket.
