The Obama administration has attached great importance to space cooperation, as stressed in recent official documents on space security, even as it seeks capacity to deter potential adversaries from attacking American space assets. The best way ahead is to formulate an international code of behavior for the interests of all space-faring countries and for the peaceful and sustainable development of outer space.

Many countries have strengthened the physical protection of nuclear materials and facilities, and stronger regulations have been put into place. Now that the Nuclear Security Summits are said to have served their purpose, it is time to translate political stances into additional concrete measures and investment in nuclear security.

Overthrowing the autocratic regime of Saddam Hussein inflamed the Sunni-Shiite rivalry in the Middle East, and provided a breeding ground for the Islamic State. The new wave of terror attacks in Europe is also the bitter result of its irresponsible policies during the Arab Spring, and the consequences are fueling ongoing resentment toward Western governments.

Mutual accommodation and respect for each other’s core interests will guarantee security for all. The construction of a new regional security framework has to be based on the principle of “common, comprehensive, cooperative and sustainable security for all concerned”, as proposed by President Xi Jinping.

Through interventionist misadventures in Iraq, Syria, and Libya, the U.S. has been a major contributing factor in the unrest and has proven incapable of maintaining peace and order by its own effort. China has a non-confrontational approach to international relations and can be an effective partner in complementing the U.S. in anti-terrorism efforts.

Washington has forced its way into the issue to complicate it further and escalate of regional tension. Such an egocentric move is against the trend of the times and the fundamental interests of the countries in the region and is bound to end in failure.

China’s recent military reforms aim to make the People’s Liberation Army (PLA) a more efficient and effective combat force. They will probably succeed in making at least some progress in these areas. What they do not do is suggest a fundamentally more aggressive or militant Chinese foreign policy—Beijing’s national security strategy remains constant even as the PLA is in flux.

The budget shows that Beijing views the region with optimism, as defense expenditure is the best indicator of a country’s security assessment. China’s lower budget reflects her belief that in spite of the spread of terrorism, exodus of refugees, tension on the Korean Peninsula and in the South China Sea, the world is not in a state of disorder.

The Fourth Nuclear Security Summit is held in Washington D.C from March 31 to April 1. Personally advocated by United States President Barack Obama, the nuclear summit has been convened once every two years since 2010.

Following the summit meeting in Washington D.C. between President Obama and President Xi Jinping, the U.S.-China Joint Statement on Nuclear Security Cooperation was released