The Kremlin has warned Kyiv embassies and 'decision-making centres' to evacuate in case President Vladimir Putin orders a massive revenge strike if Kyiv attacks Russia's key Saturday Victory Day Parade. It came as Ukraine launched almost 350 drone attacks across 20 Russian regions in a major overnight assault on Russia . Central to Kyiv’s onslaught was an attack on a Moscow military hub as explosions were hears throughout the country last night. It followed a warning earlier in the week by