China strongly rejects U.S. accusation that it is accelerating the expansion of nuclear weapons

In This Story: China

China is the third largest country in the world by area and the largest country in the world by population. Properly known as the People’s Republic of China, the political territory of the country includes Tibet and Hong Kong. The capital is Beijing.

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In This Story: New York

New York is a state in the northeastern U.S., known for New York City and towering Niagara Falls. NYC’s island of Manhattan is home to the Empire State Building, Times Square and Central Park. The Brooklyn Bridge connects Manhattan with the borough of Brooklyn. The iconic Statue of Liberty stands in New York Harbor. To the east, Long Island has beaches, the Montauk Lighthouse, the ritzy Hamptons and Fire Island.

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In This Story: Nuclear Weapons

A nuclear weapon (also called an atom bomb, nuke, atomic bomb, nuclear warhead, A-bomb, or nuclear bomb) is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or from a combination of fission and fusion reactions (thermonuclear bomb). Both bomb types release large quantities of energy from relatively small amounts of matter.

A nuclear device no larger than traditional bombs can devastate an entire city by blast, fire, and radiation. Since they are weapons of mass destruction, the proliferation of nuclear weapons is a focus of international relations policy.

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