Ukraine closes entire airspace to civilian flights.

Unknown person in military uniform after everyone fled a checkpoint in Kalanchak, Ukraine, very close to Crimea.

Last screenshot of Kalanchak outpost, lights went out, shortly after feed was gone.

Russian Strategic Bomber Voice HF active on 8131 Kilohertz USB at 0215 GMT. Aircraft passing short figure messages to ground control!

If the Strategic Bomber Radio is active, it means that soon we may see Cruise Missiles being launched on Ukraine.

You can monitor the frequency online at the following receiver in Europe.

Type in 8131 and click on USB.

http://websdr.ewi.utwente.nl:8901/

Massive MLRS shelling reported on Ukrainian troops stationed around Sartana and Mariupol.

Probably Russian attack to Ukraine has started right now.

Russian President Vladimir Putin is making an appeal in national television right now!

Russian President Vladimir Putin has officially declared de facto war on Ukraine, he called it "special military operation".

Multiple explosions reported in Odessa. Russian Armed Forces are entering Ukraine from Crimea in the south.

The Ukrainian city of Kramatorsk just got hammered with airstrikes.

Ukrainian air defence engaging on targets over Kyiv/Kiev!

Ukrainian airdefence units in Kharkiv eliminated.

There is also an explosion in Berdyansk where there is a military base.

Per sources on ground, Kharkiv was hit by Multiple Ballistic Missiles following the Putin's speech.