The win by Mauricio Macri ends the 12-year rule of Cristina Fernández de Kirchner's Peronist Party. Macri, the former mayor of Buenos Aires, promised to roll back some of Kirchner's policies.
Observers draw a parallel between anti-refugee sentiments now and during WWII. Back then, many doors where closed to those fleeing Nazism. Bolivia was a notable exception.
Polish and Guatemalan voters have decisively rejected their current leadership, while Argentina is headed for a run-off. Candidates from the right won in Switzerland.
Swimmer Camille Muffat, 25, boxer Alexis Vastine, 28, and sailor Florence Arthaud, 57, had widely different backgrounds and personalities. They had been filming a reality TV show.
The judge ruled prosecutors' claims against President Cristina Fernandez de Kirchner failed to meet standards for an investigation. She was accused of covering up Iran's alleged role in a bombing.
The shooting death of Argentine prosecutor Alberto Nisman has all the hallmarks of a Hollywood thriller. It has provided rich material for the conspiracy-minded in Argentina.
NPR's Jasmine Garsd, then 9 years old, was just down the street when Israel's embassy in Argentina was blown up in 1992. It was one of several traumatic events the country has been unable to resolve.
Argentina's Secretary General of the Presidency, Anibal Fernandez, says Mia Farrow's statement about a controversial case is a "consequence of either misinformation ... or lack of it."