North Korea launched a long-range rocket on Sunday, according to a report of CNN. While the United States and South Korea confirmed the rocket launch, the payload of the rocket remains unclear. "With this provocative act, North Korea has ignored its international obligations, rejected unequivocal calls for restraint, and further isolated itself from the community of nations," U.S. President Barack Obama said in a statement after the launch. "We will immediately consult with our allies in the region, including Japan and (South Korea), and members of the U.N. Security Council to bring this matter before the Council," Obama added. "I urge North Korea to abide fully by the resolutions of the U.N. Security Council and to refrain from further provocative actions." The Security council scheduled a meeting for Sunday afternoon after Japan's representative to the United Nations, Yukio Takasu, sent a letter requesting an urgent meeting in response to the launch. A spokesperson for U.N. Secretary-General Ban Ki-moon said he "regrets that, against strong international appeal, the Democratic People's Republic of Korea (DPRK) went ahead with its planned launch. Given the volatility in the region, as well as a stalemate in interaction among the concerned parties, such a launch is not conducive to efforts to promote dialogue, regional peace and stability."