How Airspace Closures Work

There is a dire need of actual power projection in Ukraine. Send them already fuel, long range sams, c-ram, iron dome, bring in anything. Airdrop food and supplies. Make some air bridge to Mariupol like in cold war Berlin, for God's sake, Macron, Scholz, Johnson grow a pair already and stop crawling in front of Putler. Macron makes fool of himself maintaining phone calls to Putin who openly lies to him, laughs at him and humiliates him and Macron is still somehow content with his own "effort". 1938, 1939, ring the bell already?
It is now known that Putin formed a plan to deport Ukrainians to Siberia and bring in loyal Russians to settle in Ukrainian territory as „new citizens“. That is Stalin at work again, just like he did with Crimean Tatars. 
Add to this that Putler will threat with nuclear weapons soon as Pentagon said, then why are we still so afraid how Putin understands something we eventually do, how he interprets our steps so that we don't accidentally offend him? To the hell with Putin's opinions.
Kremlin has only one policy. To LIE.
Lying big, and getting the whole damn world to play along with them. Once they got everybody agreeing with what they know in their hearts ain't true, they've got us by the neck.

If ordinary russian to this day DON'T even KNOW that there is war in Ukraine and are so brainwashed that they are in compete denial even when confronted directly with evidence of their atrocities, then Putin will not stop. After all, ordinary russian citizens actually support this brazen war.
You think that after Putin prevails in Ukraine he will crawl back to his bankrupt Mordor and behave, suddenly being a good boy?
Stop imports of gas and oil EU. ONE MONTH and Russia will bankrupt, Putin ovethrown and war ended. Whole Russian federation MUST IMMEDIATELY feel the consequences of their barbaric war, that is the only way. Stop the trade with Russia. Let them to eat their gas.

Btw.
"Have you fallen for russian propaganda? All social media exploded with a “dissident” on Russia’s main TV channel during “live” prime time news. I was very skeptical and cautious to render my judgment, but today am confident it was all staged and fake. Why? Propagandic Russia doesn't have live-TV for many years!" - Larissa Doroshenko

"Do you remember Ms. Ovsyannikova, who has appeared with her protest poster on Russian not-so-live state TV? Now this FSB asset is urging the EU to lift sanctions because "grandmas and kids are suffering, and this is Putin's war". Those who cheered her have helped Putin." - Sergej Sumlenny.

English text on banner intended for russian public? Yeah, sure.
Check Roman Hryshchuk on twitter for more on this.

In these very moments there are children in Mariupol who dies from dehydration. Stealing horde confiscated humanitarian food relief on the way to Mariupol and perpetrated forcible abductions of people including children from Ukraine territory to russian Taganrog and other places. 90 percent of this city is razed to the ground. There is NO water now, no supplies. Russians not let anyone in or out. All ways from the city are mined and shelled. Shelters in numerous cities are now deliberately shelled and bombed. It is russian pattern. Encircle the city and shell it with Grad and Smerch rocket artilery, conventional artilery, airstrikes... salvo after salvo. You saw it in Grozny, you saw it in Aleppo and whole Syria, now you can see this in Mariupol and Khariv. Purpose is one and only - to inflict TERROR, to break morale, by ruthless killing of women and children alike. The most barbaric way to wage a war. It is genocide, another of long line of war crimes made by Putin and his henchmen.
After all "Power tends to corrupt, and absolute power corrupts absolutely" as Lord Acton said already in 19th century. Quite accurate description of tsar Putin the Bloody.

All free men have a moral obligation to face evil before evil prevails. God bless you and all good people who stand against tyranny. 

"Let not any one pacify his conscience by the delusion that he can do no harm if he takes no part, and forms no opinion. Bad men need nothing more to compass their ends, than that good men should look on and do nothing. He is not a good man who, without a protest, allows wrong to be committed in his name, and with the means which he helps to supply, because he will not trouble himself to use his mind on the subject."
- John Stuart Mill, 1867

"Appeasement policy, the policy of appeasing Hitler and Mussolini, operating jointly at that time, during 1937 and 1938 by continuous concessions granted in the hope of reaching a point of saturation when the dictators would be willing to accede to international collaboration. ... It came to an end when Hitler seized Czechoslovakia on March 15, 1939, in defiance of his promises given at Munich, and Prime Minister Chamberlain, who had championed appeasement before, decided on a policy of resistance to further German aggression."
– Walter Theimer (ed.), The Penguin Political Dictionary, 1939..