Snow and Cold in Armenia, Fatal Collision, and Dana White's Confession About Arman Tsarukyan

Last hour's news summarized and content-rich:

• Heavy precipitation, snow, and a sharp drop in temperatures are expected in Armenia, followed by dry weather.
• A fatal car accident occurred in Aparan, with authorities denying opposition allegations.
• In Russia, the investigation into the death of a man due to mineral water poisoning from 'Jermuk' has resumed.
• US-Iran negotiations on nuclear weapons and regional security issues have commenced in Islamabad.
• After a military attack in Iran, a damaged strategic railway bridge has been quickly restored.
• The UFC president praised fighter Arman Tsarukyan for his activity and growing public recognition.