Secret Service agents sent to Colombia ahead of President Barack Obama have been relieved of duty and returned home amid allegations of misconduct, officials said.

Attackers in Afghanistan launched a coordinated wave of assaults Sunday, targeting a heavily protected district of the capital that includes embassies and the presidential palace, as well as trying to strike an airbase used by American troops, official…

Attackers in Afghanistan launched a coordinated wave of assaults Sunday, targeting a heavily protected district of the capital that includes embassies and the presidential palace, as well as trying to strike an airbase used by American troops, official…

French voters are preparing to elect a new president. CNN’s Senior International Correspondent Jim Bittermann explains what the main themes of the election are, how the system works and who is likely to win.

Two cruise ships marked the 100th anniversary of the sinking of the RMS Titanic by tossing wreaths into the North Atlantic early Sunday morning directly over the site of the ship’s wreckage.