Barack Obama

Deputy secretary of state William Burns and two top Iranian ministers involved in US-Iran negotiations before accord was finalised.

Israel claims pact between Iran and major powers will embolden Iran to move ahead with its nuclear weapons programme.

Iran and six major world powers clinch landmark nuclear deal in Swiss city of Geneva.

Iran to get $4.2bn in foreign exchange in return for curbing its nuclear programme, including halting Arak research reactor construction.

Thousands of Texans at official memorial commemorating John F Kennedy's assassination in Dealey Plaza.

The Butler star attended a formal dinner for awardees with her long-term partner Steadman Graham

West is determined to make his fiancé Kim Kardashian appear on the cover of Vogue.

Series of official events scheduled in Dallas, Texas, to mark anniversary of Kennedy's assassination.

Germany's move is in line with Snowden's revelations that NSA tapped Angela Merkel's cellphone.

Draft agreement lays out terms for Washington's military engagement in Afghanistan.

Prime minister discusses bilateral ties and Iran's nuclear issue with president Hassan Rohani.

Oxford Dictionaries chooses 'selfie' as word of 2013 ahead of 'twerk', 'binge-watch', 'schmeat' and 'showrooming'.

The value of bitcoin passed $900 after positive reception from US government agencies at Senate hearing.

A website has raised almost £50,000 in bitcoins to assassinate chairman of the Federal Reserve Ben Bernanke.

New five-year jail term to be introduced following Mid-Staffordshire NHS scandal.

Parties will hold second round of negotiations in Brussels on TTIP.

Kremlin's multibillion-dollar military supply deal gets green light days after PM Nuri al-Maliki returned empty-handed from Washington visit.

Poker player turned political forecaster got 50 states right in US 2012 presidential elections.

Tea party candidate beaten by Democrat Terry McAuliffe as moderate New Jersey governor wins landslide.

US first lady celebrates Diwali with Indian-Americans in White House.

Kim Kardashian is all set to come up with a baby line in collaboration with her sisters .

LAPD say at least three people wounded, flights grounded and terminal evacuated wounded at Los Angeles Airport.

Barack Obama had ordered NSA to halt eavesdropping on IMF and World Bank within last few weeks.

Rapper says fiancée Kim Kardashian should be on the cover of Vogue magazine during appearance on Ryan Seacrest's radio show.

Kim Kardashian has stated that she will take up Kanye West's surname after marriage.

EU Commissioner for Justice Viviane Reding said US tried to benefit economically through NSA surveillance.

Kremlin reportedly attempted to spy on world leaders and advisers with 'Trojan horse' welcome pack.

Janet Yellen must still pass hurdles in nomination process to become chief of the Federal Reserve

Foreign ministry spokeswoman Hua Chunying said US spying violates other countries' sovereignty.

SEA posts links to video supporting Syrian regime on US president's official social media accounts.