The White House said Gorka’s claim was “100 percent false and Sebastian Gorka and Steve Bannon played no role in the U.N. speech.”
Russia did not appreciate President Donald Trump's vow to "totally destroy" North Korea, and has plans of its own to solve the nuclear crisis.
Trump sat down for lunch with other world leaders and U.N. representatives after discussing military action against North Korea.
During the president's first address to the U.N., he asked that the organization work more effectively.
North Korea’s delegation to the United Nations was in no mood to listen to President Donald Trump.
Officials have indicated Trump will address the threats posed by North Korea and Iran in his first speech to the organization.
The president is set to address the United Nations General Assembly.
Africa is expected to have the most population growth through 2050.
The camp is one of two Australian facilities for processing asylum seekers criticised by human rights bodies.
Two United Nations experts, including an American, were killed in Congo in March, but a local inquiry has been criticised.
The newly-elected Somali president has declared war on the Islamist militants while offering an amnesty to disaffected fighters.
Critics pointed to the kingdom's restrictive gender laws after Saudi Arabia was elected to the U.N.'s Commission on the Status of Women by secret ballot.
At 19, Malala Yousafzai is the youngest Messenger of Peace for the United Nations. She was also the youngest person to win the Nobel peace prize in 2014 when she was 17.
Last month, Chinese Foreign Minister Wang Yi said after talks in Beijing with Rex Tillerson that the Korean Peninsula nuclear issue is between the United States and North Korea.
If Nikki Haley cannot reach agreement with Russia and China, then Russia's Deputy U.N. Ambassador Petr Iliichev said Moscow would call for a rare procedural vote to block the move.