There is no way for the UN to verify "reports of the use of weapons from North Korea or any other country."
The UN commented on the use of North Korean missiles against Ukraine
The spokesman of the UN Secretary General Stephane Dujarric was asked to comment on the delivery of missiles from North Korea to the Russian Federation.
At the same time, he noted that the UN has no way to verify "reports of the use of weapons from North Korea or any other country."
How many North Korean missiles did the Russian Federation use against Ukraine
The Prosecutor General of Ukraine Andriy Kostin said the day before that in the period from December 30, 2023 to February 7, 2024, the Russian Federation carried out at least 12 strikes on seven regions of Ukraine with North Korean missiles.
At least 24 North Korean-made ballistic missiles were used. Presumably, these were Kn-23/24.
The most massive missile attack by this type of missile was documented on February 7, 2024.