U.S. Yahoo! Editorial님의 글: February 11: Egyptian Revolution culminates in the resignation of Hosni Mubarak. Related galleries: Anti-Mubarak Protests, Egypt Uprising

U.S. Yahoo! Editorial님의 글: February 24: Final flight of Space Shuttle Discovery. Related galleries: Space Shuttle Discovery, Space Shuttle Atlantis, Space Shuttle Endeavour

U.S. Yahoo! Editorial님의 글: March 11: Earthquake and tsunami hits Sendai, Japan. Related galleries: Japan Quake, Tsunami Relief Operations, Japan Devastation

U.S. Yahoo! Editorial님의 글: April 29: Royal Wedding of Prince William and Kate Middleton. Related galleries: Royal Wedding Spirit, Royal Wedding Souvenirs, Will and Kate Fans, Kate Middleton

U.S. Yahoo! Editorial님의 글: May 2: President Barack Obama huddled with his national security team in the White House Situation Room as they monitor via live video the capture and killing of Osama bin Laden.

U.S. Yahoo! Editorial님의 글: May 22: Tornado hits Joplin, Missouri. Related gallery: Tornado Hits Missouri

U.S. Yahoo! Editorial님의 글: June 15: Riots erupt in Vancouver after the Vancouver Canucks' loss to Boston in Game 7 of the Stanley Cup Final. Related gallery: Vancouver Riots

U.S. Yahoo! Editorial님의 글: July 8: Space Shuttle Atlantis is launched in the final mission of the U.S. Space Shuttle program. Related gallery: Space Shuttle Atlantis

U.S. Yahoo! Editorial님의 글: July 9: South Sudan gains independence. Related gallery: East Africa Crisis

U.S. Yahoo! Editorial님의 글: July 14: Last Harry Potter movie worldwide opening night. View the Harry Potter Homage gallery

U.S. Yahoo! Editorial님의 글: August 28: Hurricane Irene hammers the Northeast. United States. Related galleries: Hurricane Irene, Tungurahua Volcano, Minot Floods, Arizona's Largest Fire Fight, Volcano Erupts in Chile, Iceland Volcano 2011, Lorca Earthquake, Mississippi River Flood, Tornado Aftermath, Spring Tornadoes 2011, Supermoon, Dead Fish in California, Christchurch Earthquake 2011, Solar Flares, Cyclone Yasi, Northern Lights, Snowpocalypse 2011, Mudslides in Brazil, Snowtober, Texas Wildfires, East Coast Earthquake, Arizona Haboob

U.S. Yahoo! Editorial님의 글: September 11: Remembering 9/11, ten years later. View the 9/11 Remembrance gallery

U.S. Yahoo! Editorial님의 글: September 17: Occupy Wall Street’s “We are the 99 percent” begins. View the Occupy Movements gallery

U.S. Yahoo! Editorial님의 글: Related galleries: Occupy Oakland, Zuccotti Park Eviction, Wall Street Zombies, Wall Street 'Day of Rage', Occupy Movements, Rome Riots 2011, London Burning and Looting, London Riots, Unrest in Greece, Union Demonstrations, Anti-War Rallies

U.S. Yahoo! Editorial님의 글: October 5: Apple fans around the world mourn the loss of Apple co-founder Steve Jobs. Related memorial galleries: Steve Jobs Tribute, Amy Winehouse Tribute, Norway Mourning 2011, Jeret Peterson Tribute, Clarence Clemons Tribute

U.S. Yahoo! Editorial님의 글: October 28: St. Louis Cardinals win the World Series. Related sports galleries: Wimbledon 2011, Tour de France 2011, FIFA Women's World Cup 2011, French Open 2011, Big-Wave Surfers at Mavericks, Rip Curl Pro 2011, NYC Marathon 2011, Solar-Powered Car Race, U.S. Open Tennis 2011

U.S. Yahoo! Editorial님의 글: November 11: 11/11/11 Armistice Day. Related galleries: Veteran's Day 2011, Pearl Harbor 70th Anniversary, Memorial Day 2011, Navy SEALs, Iraq 2011, Returning From Iraq