Michelle Obama and daughters are also to land on Goree Island in Dakar harbour.
The US Senator for Connecticut has voiced support for research into uncovering link between videogames and violence
In the wake of the Prism scandal, Senators have proposed changes to how the NSA collects communications data
Daniel Stewart & Co's chief economist Alastair Winter previews the week ahead for markets, politics and economics
WikiLeaks founder says search for safe haven for NSA web surveillance whistleblower must be 'intensified'.
Leaked documents have revealed how the National Security Agency collects and retains personal data.
Glendon Crawford and Eric Feight arrested for plot to kill ‘Israel's enemies while they slept’.
President apologises for calling George Osborne ‘Jeffrey’ three times during G8 summit
Fifty years after JFL's 'Ich bin ein Berliner' oratory, Obama woos crowd with call to reduce nuclear arsenal.
Strategists, economists and fund managers polled by CNBC expect the Fed to prune its bond buying this December.
Four US soldiers killed in Taliban attack on Bagram airbase near Kabul.
President Hamid Karzai hopes to transfer talks from Qatar to Afghanistan after peace talks launched.
International Chamber of Commerce's (ICC) Open Markets Index 2013 reveals not one G8 country made top ten for trade openness.
The IMF is one of the three lenders overseeing Dublin's €85bn (£71.8bn ) bailout.
David Cameron's plans to battle tax evasion opposed by world leaders.
Washington and Moscow reiterate differences over Syrian civil war but pledged to step up efforts to halt bloodshed.
Whistleblower's documents also reveal NSA spied on Dmitry Medvedev during 2009 London summit.
Daniel Stewart & Co’s chief economist Alastair Winter previews the week ahead for markets, politics and economics
Shaky start to world powers' summit in light of Russian president's statement.
Russia's decision to send missile shipments to Assad's regime and US proposal to arm rebels likely to dominate G8 talks.
Iran proposes opening 'Syrian front' against Israel in occupied Golan Heights.
Syria is likely to be the focus of talks between the UK prime minister and Russian president.