Russian authorities say Ukraine drone strike responsible for oil refinery fire; governor of Belgorod accuses Kyiv of shelling region
What we know on day 462 of the invasion
The drone attacks targeting Moscow early on Tuesday, which have been blamed on Kyiv, were by far the largest wave launched against Russia since the start of its war against Ukraine.
There has been speculation that at least one of the drones involved was a UJ-22 produced by the Ukrainian Ukrjet company, which Russia claims has been involved in at least one previous attack. Some other experts disagree, suggesting it is another model of drone, citing differences in appearance.