The head of Ukraine Volodymyr Zelenskiy holds a workshop from the crash of the Ukrainian aircraft Boeing 737 "Ukraine International airlines" (UIA) in Tehran, said the press service of the office of the head of the Ukrainian country. the meeting involved Prime Minister Alexey Goncharuk, Secretary of the Council of national security and defense Alexey Danilov, head of the Ministry of defense Andriy Zagorodnyuk, the Minister of foreign Affairs Vadym Prystayko, as well as Commissioners of other departments. "Vladimir Zelensky will hear the report of the operational headquarters on the current situation around the crash," - said the press service. Flying in Boeing 737-800 Kiev "Ukraine International airlines" crashed shortly after taking off from Tehran airport on Wednesday morning. According to official data, lost his life all 176: 167 passengers from Iran, Ukraine, Canada, Germany, Sweden and Afghanistan and nine crew members. Worked through several versions of the causes of the crash. The collection of DNA of relatives of the victims of Ukrainians to identify and further repatriation of the bodies from Iran. "The Iranian side expressed readiness to provide necessary assistance for the proper investigation of the crash. Work with the relatives of the Ukrainians who died in Iran, they are provided with psychological assistance. The state will certainly ensure that families received all insurance payments ", - emphasizes the office of the Ukrainian President. Thursday Zelensky will hold telephone talks with the authorities of countries whose citizens have lost their lives as a result of the tragedy. Ninth day of January by order Zelensky in Ukraine declared a day of mourning. <span style="color:darkgray