Explosions heard in Rostov and Kursk

On 3 January, residents and eyewitnesses reported the sounds of explosions in the Russian cities of Rostov-on-Don and Kursk. Source: Radio Liberty Russia, videos from local Russian Telegram channels Details: In particular, residents are publishing photos and videos showing explosions in Russian cities. https://www.pravda.com.ua/eng/news/2023/01/3/7383481/