A Mitt Romney supporter holds up a sign showing her love for Romney and Denver Broncos quarterback Tim Tebow at a rally for the GOP presidential candidate at Arapahoe High School this week in Centennial, Colo.
Marc Piscotty/Getty Images
Liang Sicheng, known as the father of modern Chinese architecture, lobbied Mao Zedong to preserve ancient buildings in Beijing. Despite efforts to have his former courtyard home in Beijing preserved as a cultural relic, it was recently demolished.
This satellite image provided by DigitalGlobe, taken in 2010, shows the Yongbyon nuclear complex in North Korea. The Institute for Science and International Security monitors satellite images for updates to nuclear facilities.
Mother and calf common dolphins are transported to the beach by a team from the International Fund for Animal Welfare and the New England Aquarium before being released back into Cape Cod Bay on Jan. 14. So far, area rescuers have counted 147 dolphin strandings this winter alone.
Russian feminist collective Pussy Riot stages a protest in Moscow's Red Square against Prime Minister Vladimir Putin. Members were arrested and detained briefly after their mid-January protest.