Air-raid siren all over Ukraine: MiG-31 jets fly over Belarus
Українська правда
On the morning of 3 February, an air-raid siren sounded throughout Ukraine, while MiG-31K fighter jets took off in Belarus.
Source: air-raid sirens map; Belaruski Hajun, an independent Belarusian military monitoring media outlet, on Telegram
Details: At 10:030, sirens began to sound in the capital, Kharkiv and Zaporizhzhia oblasts, and in a few minutes, the alert spread to the entire territory of the country.
https://www.pravda.com.ua/eng/news/2023/02/3/7387741/
Source: pravda.com.ua