Like France has never closed it's airspace to others.
This is just Russia letting others know it has ways to push back without needing to fire a shot.
Wonder what they have planned for the uranium mining in the U.S? Russian companies have the contracts for virtually all the uranium mined in the U.S. and most places around the world.
But the fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness, gentleness and self-control. Against such things there is no law. Galatians 5:22-23