Vladimir Putin suffered a humiliating blow as the main oil refinery in Moscow was hit by a massive drone strike that also left the city's main airports closed. Flames engulfed the Kapotnya Oil Refinery just ten miles from the Kremlin and smoke engulfed the city as drones breached newly-strengthened air defences in the Russian capital in a hit that coincided with the G7 summit in France. The strike was a major psychological blow to the Kremlin just as a Ukraine campaign of attacks on oil