A look back at Tom Donilon's time in the White House, where he helped shape U.S. policy everywhere from Afghanistan to Aleppo.
Gays finally marry in France; the sun sets neatly in Manhattan; and a newborn white tiger gives its handler the stink-eye.
A Memorial Day tribute to the U.S. troops serving in Afghanistan.
Images of the anti-personnel landmines allegedly laid by Yemen's military during the Arab Spring.
A massive tornado ravages Oklahoma; a heat wave strikes India; and Shinzo Abe goes to preschool.
Obama stays dry; British royalty comes to America; and Barbie comes to Berlin.
Bangladesh uncovers a survivor; Pakistan prepares for an election; and Kosovo celebrates Saint George.
Photos of the Syrian cultural heritage sites now being used as battlefields and sniper hideouts.
Striking photos of playgrounds -- sans children -- from around the globe.
Abe visits Moscow; a duck floats into Hong Kong harbor; and workers of the world unite.
Images of life inside the walls of Lebanon's infamous Roumieh prison.
Photos of the country that was supposed to be the poster child for the war on drugs.
The big box behemoth might be a global force for good, but expansion doesn't make everyone happy.
Hagel talks chemical weapons; Putin talks to the nation; and Londoners talk about a royal baby bump.
A deadly week in Boston; a massive earthquake hits Iran; and a fractured Venezuela grows tense.
Powerful photos of defiance from Freedom House's "Images of Freedom and Repression."
A side-by-side comparison of how John Kerry and Hillary Clinton conduct diplomacy.
The world reacts to Thatcher's death; Americans play with guns; and Putin gets a surprise.
Exclusive photos of the bizarre and barren border between North Korea and its longtime ally.
Photos of Margaret Thatcher from her days as one of the world’s foremost cold warriors.