Peter Kenyon

There are growing calls for Syria's leaders to face war crimes charges for the fierce assaults against rebel targets and civilian areas. If that happens, veterans of past war crimes prosecutions say, Syrians will have one big advantage: The widespread gathering of evidence across the country is happening often in real time.

After visiting a Syrian refugee camp in southeastern Turkey recently, Robert Ford, the U.S. ambassador to Syria, reacted sharply to a question that suggested Washington, D.C., has kept quiet about the Syrian regime's attacks.

When Iran's supreme leader got a Facebook page in December, Iranians sat up and blinked.

Some thought it was a fake, finding it hard to believe that Ayatollah Ali Khamenei would be using a technology that his own government blocks. A U.S. State Department spokeswoman skeptically wondered how many "likes" it would attract.

But some of Khamenei's supporters quickly rallied behind the move, which first came to light in a reference on — you guessed it — the ayatollah's Twitter account.

Suleiman the Magnificent was the longest-reigning sultan of the Ottoman Empire, presiding for nearly a half-century at the peak of the empire's power in the 16th century.

During Suleiman's rule from 1520 to 1566, the Ottomans were a political, economic and military powerhouse. Suleiman's forces sacked Belgrade, annexed much of Hungary and advanced across large parts of the Middle East and North Africa.