Explosions were heard in Nikolaev. The Russian army attacked the city with seven attack drones, there was damage to high-rise buildings. The Air Force, the mayor of Nikolaev Alexander Senkevich, reported this on Tuesday, January 21. . 41 Senkevich reported that an explosion was heard in Nikolaev. At 23. 06 wrote that there are explosions. . . As a result of the attack, apartment buildings were damaged and fires broke out in the city.. . . Earlier in Nikolaev there were explosions, after which a fire occurred. It became known how many fire groups protect the critical infrastructure of Ukraine. News on Telegram and WhatsApp. Subscribe to our channels https://t. me/korrespondentnet and WhatsApp Author: 1.