A day after the historic Facebook IPO, founder and CEO Mark Zuckerberg updated his status Saturday to “married.”

It’s not often a race car driver intentionally cruises slowly at the back of the field.

Today is Sunday, May 20, the 141st day of 2012. There are 225 days left in the year.

A 5.9-magnitude earthquake struck near Bologna, Italy, on Sunday, according to the U.S. Geological Survey. The quake, which initially registered at magnitude 6.3, was centered 22 miles north-northwest of Bologna in northern Italy at a relatively shallow depth of 6.3 miles, the USGS said. The last major earthquake to hit Italy was a 6.3 magnitude quake in the central Italian city of L’Aquila in 2009, killing nearly 300 people. In January, a 5.3-magnitude quake in northern Italy was felt in Genoa, Bologna, Turin and Italy’s financial capital, Milan. (Writing by Doina Chiacu)

More than 50 world leaders were gathering in Chicago for one of the biggest NATO summits in history Sunday aiming to draw up a unified exit strategy in Afghanistan after a decade of war.

(Reuters) - Facebook co-founder and CEO Mark Zuckerberg wed longtime girlfriend Priscilla Chan on Saturday, announcing the nuptials through a status update on the social networking site. The 28-year-old billionaire’s wedding took place a day after Facebook’s initial public offering on the Nasdaq stock exchange on Friday. More than 280,000 people “liked” Zuckerberg’s status change, which was accompanied by a photo of the smiling couple in wedding attire in a small, verdant outdoor setting with a string of lights behind them. ...