Iranian Foreign Minister Mohammad Javad Zarif smiles before the start of the three days of closed-door nuclear talks in Geneva, Switzerland. Photo: AP
Argentina's President Cristina Fernandez during the swearing-in ceremony for her new cabinet in Buenos Aires, Argentina. Ms. Fernandez remade her Cabinet this week after weeks of rest following head surgery. Photo: AP
Russian President Vladimir Putin, right, and Israeli Prime Minister Benjamin Netanyahu at joint news conference in the Kremlin in Moscow. Photo: AP
Homeowners clean debris and utility workers make repairs to a tornado-damaged neighborhood in Kokomo, Indiana. Photo: AP
Students from higher education and secondary schools in Madrid are striking against the rise of tuition fees and the restriction to scholarships. Photo: AP
President Barack Obama, left, and former President Bill Clinton, right, hold hands with Ethel Kennedy, widow of Robert F. Kennedy, as they walk with for a wreath laying ceremony in honor of President John F. Kennedy. Photo: AP
The 2014 Hyundai Veloster Turbo R-Spec is unveiled at the Los Angeles Auto Show in Los Angeles. Photo: AP