An Argentine prosecutor on Friday said he was taking over an investigation into claims President Cristina Fernandez tried to cover up Iran's role in a 1994 bombing, after the previous prosecutor died mysteriously last month.
Canadian police said on Friday they foiled a plot in which at least two people allegedly planned to commit a mass shooting in the East Coast province of Nova Scotia on Valentine's Day.
Iran's Supreme Leader Ayatollah Ali Khamenei has responded to overtures from U.S. President Barack Obama amid nuclear talks by sending him a secret letter, the Wall Street Journal reported on Friday.