Davos 2023: Russian bombing puts Kyiv's utilities under critical strain -Klitschko

FILE PHOTO: Kyiv Mayor Vitali Klitschko attends an interview with Reuters, amid Russia's attack on Ukraine, in Kyiv, Ukraine December 7, 2022. REUTERS/Valentyn Ogirenko

DAVOS, Switzerland (Reuters) - Kyiv's infrastructure could collapse at any second as Russia's sporadic missile attacks along with freezing winter temperatures put local authorities under increasing strain, the Ukrainian capital's mayor said on Monday.

Kyiv's mayor Vitali Klitschko and his brother Wladimir told Reuters that Ukraine's Western allies had to speed up deliveries of air defence systems capable of downing Russian missiles.