Dozens Injured in 'Very Scary' London Theatre Collapse
Apollo Theatre's ceiling collapsed mid-performance in London's theater district.
EU Promises Tough Summit With Russia Over Ukraine
EU leaders promise tough summit with Russia over Ukraine's place in Europe
Former Soviet Ambassador to US Dubinin Dies at 83
Yuri Dubinin, Soviet ambassador to US during 1980s' perestroika period, dies at 83
German Firm Appeals Spanish Thalidomide Ruling
German drug maker Gruenenthal appeals Spanish thalidomide ruling
NSA, UK Agency 'Targeted Israel PM, EU Officials'
Snowden leaks: NSA, UK eavesdropping agency targeted Israel PM, EU officials, UN aid groups
Gaza Official: Israeli Fire Kills Palestinian Man
Official: Palestinian killed, 3 wounded by Israeli fire; military says it responded to attacks
Bosnian Man Gets 45 Years in Prison for Terrorism
Bosnian Islamic extremist given 45 years in prison for terrorist attack at police station
2 Former UK Soldiers Jailed for Attacking Mosque
2 former UK soldiers jailed for firebomb attack on a mosque in the wake of soldier's killing
Italy: Fugitive Serial Killer Captured in France
Italian justice minister announces capture of escaped serial killer in France
In Cuba, Clock Ticking Just a Bit Faster for Some
In Cuba, the clock is speeding up for some as economic changes clash with island time
2 Killed in Yemen Riots After Tribal Leader Killed
2 killed in riots after killing of a top tribal leader in southern Yemen
Watch: U.S Not Expecting Much Diplomatically from Dennis Rodman's Trip to North Korea
Former NBA basketball star's trip does not get endorsement from U.S. diplomats.
Watch: Art Thief Struggles in Gallery Getaway
The suspect struck a London gallery, using a small car to steal a large painting by Damien Hirst.
Watch: Kim Jong-un's Aunt Missing From Memorial Events
Kim Kyong-hui wasn't present at events honoring Kim Jong-il following her husband's execution.
Watch: Pope Francis Celebrates 77th Birthday
Four homeless men were invited to morning mass followed by a breakfast.
Full Episode: The Year with Robin Roberts
Robin Roberts looks back and the people and stories of 2013.
Watch: Barbara Walters' 'Most Fascinating People' for 2013
Barbara Walters looks at the most fascinating newsmakers of 2013.
Full Episode: GMA 12/19: Duck Dynasty Star in Hot Water for Making Anti-Gay Comments
Mom Sparks Debate About Spoiling Kids at Christmas;'Rich Kids' Reality Show
Full Episode: World News 12/19: Duck Dynasty Growing Firestorm
Theater Collapse In London; Unlocking A Medical Mystrey: Laron Syndrome
Full Episode: Nightline 12/19: Nigella Lawson's Legal Nightmares
Nigella Lawson, '#RichKids of Beverly Hills,' 'Duck Dynasty' Controversy
Full Episode: This Week: 12/15: John Kerry Reflects on US Foreign Policy
Guests: Newt Gingrich, Robert Reich, Cokie Roberts, Ana Navarro