Donald Trump's decision to withdraw the United States from the Paris climate agreement should not slow the global momentum towards renewable energy investments that the deal created, the UN said Wednesday.

The outgoing U.S. ambassador to the United Nations says she watched America’s leadership diminish in the world during Donald Trump’s first presidency and saw China fill the vacuum.

It would be easy for President Donald Trump to exclude his European counterparts from peace negotiations to end the war in Ukraine. But involving European partners is necessary to secure a better

President Trump sees “great promise" in the United Nations, according to his U.N. ambassador nominee Elise Stefanik, who is expected to promise to bring “reform" to the organization.

Former New York Mayor Michael Bloomberg's philanthropy arm said on Thursday it will provide funding to help cover the U.S. contribution to the U.N. climate body's budget, filling a gap left by President Donald Trump.

Billionaire Michael Bloomberg announced Thursday that his foundation will step in to fund the UN climate change body after President Donald Trump declared the United States would withdraw from the Paris Agreement for the second time.

Iran must make a first step towards improving relations with countries in the region and the United States by making it clear it does not aim to develop nuclear weapons, U.N. Secretary-General Antonio Guterres said on Wednesday.

North Korea defended its right to maintain a nuclear weapons program at a United Nations disarmament conference held shortly after U.S. President Donald Trump referred to the North as a "nuclear power.

Donald Trump took the presidential oath of office for the second time Monday during an inauguration ceremony inside the U.S. Capitol rotunda.

This marks the second time he has stepped in to fill the gap left by US federal disengagement. Read more at straitstimes.com.