President Barack Obama

The foundation said its internal servers were not breached.

Khamenei underlined that co-operation with the US is based only on this specific agreement.

Democratic senator Barbara Mikulski announced her support, as the 34th senator in favour.

Obama met with Grylls during his Alaska trip to shoot a special edition of NBC's Running Wild.

China's president Xi Jinping starts his first state visit to the US and talks with Barack Obama.

Mayor Mitch Landrieu pays tribute to city's resilience in ceremony held to honour victims.

Crawford allegedly dubbed machine 'Hiroshima on a light switch'.

Sweeping proposal intends to cut greenhouse gas emissions from US power plants by nearly a third by 2030.

The US president has received support from Tim Farron and Natalie Bennett over his energy plan.

Ambitious 'Clean Power Plan' intends to cut greenhouse gas emissions from power plants by 32% by 2030.

US government shares names of Nigerian oil thieves after President Buhari's request to help end corruption.

Pollard was sentenced to 30 years after being found guilty of passing Israel classified information

Instagram video shows Obama take part in Lipala dance with Kenyan president Uhuru Kenyatta.

Obama raised the issue of gay rights to Kenyatta during his visit to East African country.

Obama will also hold talks with President Kenyatta and visit the site of the US embassy bombing.

The President will discuss trade, terrrorism and democracy during talks with Kenyan President Uhuru Kenyatta.

Villagers hope president will come to ancestral home during Kenya visit.

Kenya's interior minister, Joseph Nkaissery, has demanded an apology from CNN for referring to Kenya as "hotbed of terror"

The president told the BBC that gun control is his biggest frustration.

US President Barack Obama says UK must remain in the EU to maintain its global influence.

Leahy Law forbids US from funding foreign military units that commit human rights violations with impunity

Four counties are eligible to receive federal aid for damages during a 23 June thunderstorm.

Dozens of political prisoners remain in jail and the regime has not made any real democratic reform since 2011.

The United States and Cuba have re-established embassies in each other's capitals, formally restoring diplomatic ties.

UK politicians need to convince public to take military action today: former Nato secretary general.

President Obama became the first sitting president to visit a federal prison.

In the Middle East, the choice is not between good and bad but between bad and worse.

Number 10 said the US president welcomed the the chancellor's military spending promise.

As Iranian sanctions are lifted, IBTimes UK looks at the potential consequences.

US president hails agreement saying it will prevent Iran from obtaining a nuclear weapon.