2009 Nobel Peace Prize Obama stated, "I do not view it as a recognition of my own accomplishments but rather an affirmation of American leadership on behalf of aspirations held by people in all nations." "Throughout history, the Nobel Peace Prize has not just been used to honor specific achievement; it's also been used as a means to give momentum to a set of causes," Obama said. "And that is why I will accept this award as a call to action — a call for all nations to confront the common challenges of the 21st century." He said those common challenges included the goal
2010 Nobel Peace Prize celebration dinner in Beijing, attended by 20 people, was broken up by police, and the attendees were detained. The Chinese media avoided the story of Liu's Peace Prize, in marked contrast with their previous announcements of other recipients of Nobel Prizes. The official Xinhua News Agency downplayed all but the literature prize, and most other mainland news portals followed the Xinhua lead; popular internet portals such as Sina.com and NetEase deleted pages dedicated to stories related to all five Nobel Prizes. According to a well-informed Twitter user, cited by the China Media Project at the University of Hong Kong, the