Signs are growing that Israeli Prime Minister Benjamin Netanyahu's planned speech to Congress against a possible nuclear deal with Iran could damage his country's broad alliance with the United States.
Venezuelan President Nicolas Maduro said on Saturday his government had captured Americans, including a pilot, involved in espionage activities and said U.S. citizens in the future will have to seek visas to come to the OPEC nation.
Opposition supporters will march through Moscow on Sunday in memory of Kremlin critic Boris Nemtsov, whose murder has increased concern about Russia's future among opponents of President Vladimir Putin.
What led Joseph Aldridge to gun down seven people in a southern Missouri hamlet remained uncertain on Saturday, though authorities speculated that the death of the gunman's mother from cancer could have triggered the rampage.
