Something major is happening in Russia. Many airports are shut down. The Crimea Bridge is closed. The internet is out.
Chaos at Sheremetyevo Airport in Moscow: exhausted passengers are sitting and lying not just in corners, but everywhere. Around 100 flights are currently delayed, and about 40 have been canceled.
The disruption has continued since early morning, when restrictions were imposed due to the threat of enemy drone attacks.
Digging for further info . . . .