World War One

"I don't think the French expect me to respond to tweets," the country's president said.

"It doesn't matter if those who don't believe in multilateralism aren't there," a French official said.

The offensive sparked the collapse of the German army and arguably heralded the birth of modern warfare.

Yiannis Boutaris, 75, was hospitalized after the attack in the Greek city of Thessaloniki.

America is reasserting its role as a dominant, deterring force on the international stage.

The birth of Protestantism, the rise of General Pershing, the songs of "Sgt. Pepper."

Sergeant William Shemin and Private Henry Johnson were recognized "for conspicuous gallantry" nearly a century after serving.

Exiled survivors of the Armenian slaughter are being welcomed in Turkey.

War casualties used to be a bone of contention. Now it seems India has forgiven Britain its broken promises.

A hundred years after the Great War, Europe's past isn't past at all