With U.S. troops gone, sectarian strife now seems to be...

With U.S. troops gone, sectarian strife now seems to be on the upswing in Iraq.(Getty) Credit: With U.S. troops gone, sectarian strife now seems to be on the upswing in Iraq.(Getty)

The Arab Spring was the biggest world-news story of 2011, and one that's sure to impact 2012 as well. Newly democratic nations in the region will hold elections, while others continue to fight for their freedom - and for the first time since 2003, Iraq will no longer be occupied by the U.S. military. Meanwhile, the United States must deal with sensitive situations in Iran and Pakistan, even as European nations fight to save the euro.

Get the latest news and more great videos at NewsdayTV Credit: Newsday

State to limit kids' screen time? ... Emotional reunion with liver donor ... Out East: Duck Creek Arts Center ... Look ahead at the weather ... Get the latest news and more great videos at NewsdayTV

Get the latest news and more great videos at NewsdayTV Credit: Newsday

State to limit kids' screen time? ... Emotional reunion with liver donor ... Out East: Duck Creek Arts Center ... Look ahead at the weather ... Get the latest news and more great videos at NewsdayTV

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