US President Joe Biden condemned Russia's large-scale missile and drone attack against Ukraine on November 28 and assured continued defense support for the country, according to the US president's statement on the White House website.

Sullivan made his remarks when questioned about a New York Times article last month that said some unidentified Western officials had suggested U.S. President Joe Biden could give Ukraine the arms before he leaves office.

The current administration of US President Joe Biden rejects the possibility that Ukraine could obtain nuclear weapons. It will focus on the transfer of conventional weapons, states the National Security Adviser to the President of the United States,

North Korean leader Kim Jong Un has told the Russian defence minister that Ukraine's use of long-range weapons is the result of direct military intervention by the United States and Moscow is entitled to fight in self-defence,

Russian Defence Minister Andrei Belousov met with North Korean leader Kim Jong Un and agreed to boost military cooperation between the two isolated nations, Pyongyang state media said Saturday.