Nuclear Summit Begins today in the US

The heads of state and government from 47 nations meet today in Washington at the head of the Obama Nuclear Safety, to discuss ways to keep nuclear weapons from the hands of terrorists.

The two-day meeting is the largest single call for an American president since Franklin D. Roosevelt hosted in 1945, founded the session of the United Nations.

In preparation for the meeting, Obama warned Sunday that al-Qaeda still active materials for a nuclear bomb to a terrorist organization and possession of nuclear weapons is to build "the greatest threat to U.S. security, both short term and medium-long term."

The agenda of the meeting, however, deals with the career of Pakistan and weapons of India, is perhaps one of the most important nuclear-day, for government officials, the question feel to be separated for the summit in a nutshell, the Times report, David E. Sanger and William J. Broad.

But after a meeting on Sunday with Yousaf Raza Gilani, Pakistan's new Prime Minister, Mr. Obama "expressed disappointment" that the country stop negotiations on a treaty, the production of new nuclear material in the frozen world. Obama also met on Sunday stopped by the Prime Minister of India, and the leaders of the two countries with nuclear weapons, South Africa and Kazakhstan.

Before the summit, the United States and Russia - who together own 90 percent of the world's nuclear weapons - a contract was signed last Thursday that its businesses to reduce by 30 percent. And earlier this week the government unveiled its new nuclear policy, which stated that Iran and North Korea.

Now, Iranian officials urged their government to complain formally to the United Nations a petition calls for the U.S. as a warmonger and a threat to world peace. no sanctions against Iran officially on the agenda of the conference this week, but could be at the end of the underlying theme, said Hill.

Obama spends a day in a bilateral meeting with King Abdullah II of Jordan, Prime Minister Najib Razak Abdul Mohammed, Malaysia, the President, Viktor Yanukovich in Ukraine, President Serzh Sargsyan of Armenia and President Chinese President Hu Jintao in Washington Convention Center.

Politically, has published a list of city leaders.