Russia considers possible ban on Western airlines overflying its airspace
Russian premier signals possible move if sanctions are strengthened

Moscow could retaliate against sanctions over the Ukraine crisis by banning Western airlines from Russian airspace, Prime Minister Dmitry Medvedev has suggested, warning that the move could bankrupt some.

Medvedev told the Russian daily Vedomosti that a spiral of sanctions could lead to a breach in international security. "I hope that our Western partners don't want this and there are no mad people among those who make decisions."

"Now let's take a look. Did the development of the Chinese economy become worse? No," he said. "Did China feel punished? No. They simply mobilised internal resources. To a certain degree these sanctions were beneficial to China."
Blaming the West for damaging the Russian economy by triggering several rounds of "stupid" sanctions, Medvedev underlined Moscow's belief that it was occupying the higher ground in the worst confrontation with the West since the cold war.