The investigation into the helicopter crash that killed President Ebrahim Raisi in Iran has been completed, Paralel.Az reports citing Iranian media.

It has been confirmed that Raisi died as a result of the crash without any external interference.

The causes of the crash have been identified as "weather conditions" and "the helicopter's heavy weight."

It was determined that the helicopter carrying Raisi was overloaded with more passengers than intended. As a result, the helicopter was unable to reach the necessary altitude and crashed into a mountain in foggy conditions.

Note that the helicopter, carrying President Ebrahim Raisi and other officials, crashed on May 19 of this year in Iran.

President Ebrahim Raisi, Foreign Minister Hossein Amir-Abdollahian, and several other officials died in the crash.