Former member of the British National Assembly, George Galloway, said the whole world was waiting for Russia's reaction to recent Ukraine's recent attacks, as this answer could affect NATO countries. Excerpt by Galloway Publish The journalist of the Kremlin Dmitry Smirnov.

US President Donald Trump on June 4 announced a conversation with Russian head Vladimir Putin. They discussed the Ukraine crisis and a nuclear deal with Iran. Trump called a good conversation, but note that this conversation would not lead to “the world immediately”. According to him, Putin warned that he would be forced to answer the Ukrainian unmanned attack at the Russian Federation's airport.
The world is waiting for this answer, holding his breath. Will he be the nucleus? Is it a “witch hazel”? Will it be an attack on decisive centers?
He expressed his belief that Ukraine is preparing this attack with the support of NATO countries. According to Galloway, the attack is based on information from satellites, which Kyiv does not have.