Moscow residents complain of black rain after largest Ukrainian attack hits oil refinery

What we know about moscow

A refinery and a shopping centre burned after almost 200 Ukrainian drones struck an area to the south-east of the Russian capital

Why this counts

What makes this worth tracking, according to BBC, is the chain of decisions it may trigger.

What precedes this

Looking back, BBC and others have reported on the conditions that made moscow residents complain of black rain after largest ukrainian attack hits oil refinery possible.

Where this fits in Signal Ledger

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The lens

Signal Ledger reads this through the lens of moscow, residents, complain, black, rain: A refinery and a shopping centre burned after almost 200 Ukrainian drones struck an area to the south-east of the Russian capital.