Barack Obama has just been awarded the Nobel Peace Prize. The BBC opines: "In awarding President Obama the Nobel Peace Prize, the Norwegian committee is honoring his intentions more than his achievements. After all he has been in office only just over eight months and he will presumably hope to serve eight years, so it is very early in his term to get this award. ... The committee does not make any secret of its approach. It states that he is being given the prize 'for his extraordinary efforts to strengthen international diplomacy and co-operation between peoples.' This is of course an implied criticism of former US president George W Bush and the neo-conservatives, who were often accused of trying to change the world in their image." The Washington Post collects more reactions from around the world.