A security source told Business Insider that the drones struck a refinery in Russia's Komi Republic on Thursday.
Russia launched a ballistic missile strike on Ukraine's capital overnight, hitting a house and injuring two people.
In Kyiv alone, around 3,500 apartment buildings were without heating on Feb 12. Read more at straitstimes.com. Read more at ...
The attack - which reportedly consisted of more than 70 missiles and 450 drones - comes after a so-called "energy truce" expired at the weekend.
Vladimir Putin was accused of waiting for temperatures in Kyiv to plunge to -20C before unleashing hundreds of missiles and ...
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