The United States and its Western allies have openly confronted Russia and China at a session of the United Nations (UN) Security Council over Iran's nuclear program.
The discussions highlighted the world powers' major differences in stance on Tehran's nuclear intentions and developments, and reflected the risk of wider regional conflict.
At the meeting, Russia and China tried to block discussions on the 1737 Committee, the UN body set up to monitor and enforce sanctions on Iran.
However, their efforts failed when a majority of UN member states voted to continue the committee's functions.
Washington has accused Moscow and Beijing of trying to protect Iran and obstruct the enforcement of sanctions, including an arms embargo, a missile technology embargo, and a freeze on related assets.
Russia, on the other hand, has denied the accusations, with its UN representative, Vassily Nebenzia, insisting that US claims of Iran developing nuclear weapons are not supported by reports from the International Atomic Energy Agency (IAEA).
He also accused Washington of creating unnecessary 'hysteria'.
China's representative, Fu Cong, blamed the US for the Iranian nuclear crisis, accusing the Washington administration of openly using force throughout the negotiations and thwarting diplomatic efforts.
Meanwhile, the administration of US President Donald Trump continues to use the Iranian nuclear issue as a justification for continuing military action against the country, indicating that this conflict is not just about nuclear technology, but also about global political strategy and influence.
The tension at the UN clearly illustrates how the Iran issue has become a battleground for diplomacy and power between the world's great powers, with implications that could shake regional and global stability.
