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 engines for "Liu Xiaobo" in Chinese without attaching the words "Peace Prize," gave information about Liu. Yet most sites found "Liu" plus "Peace Prize" yield only the official foreign ministry response. CNN reported that any mention of "Nobel Prize" on microblogging sites was censored. One person claimed that his SIM card was deactivated after he sent a text message to a relative about the Nobel Peace Prize. Accustomed to circumventing Chinese internet censorship, bloggers and forum-users used variants of Liu's name and posted subtle or cryptic messages to express their elation about the award or sarcasm towards the state. The