Ukraine's ⁠foreign minister called on Tuesday for urgent support for Ukraine, including ‍air ‍defense and sanctions pressure on Russia, ⁠saying Moscow's latest "barbaric strike" was a ​wake-up call to world leaders gathering in ‍Davos.

"We need urgent additional ⁠energy assistance, air defense and interceptors, as well as sanctions ⁠pressure ​on ⁠Moscow," Andrii Sybiha said in ‍a post on X, ‌adding that thousands of houses were without ⁠heating ​in ‍capital Kyiv in freezing temperatures.