The European Union on Monday known as on all E.U.- based mostly airways to cease flying over Belarus and commenced the method of banning Belarusian airways from flying over the bloc’s airspace or touchdown in its airports — successfully blocking the nation’s air connections to Western Europe.

The choice was introduced Monday night throughout a summit of European Union leaders in Brussels, and adopted Belarus’s pressured touchdown of a industrial flight between Athens and Vilnius, Lithuania, on Sunday.

After diverting the aircraft, the Belarusian authorities arrested Roman Protasevich, a younger Belarusian dissident journalist on board. In addition they detained his accomplice, Sofia Sapega.

On Monday, the European Union leaders demanded the “speedy launch of Roman Protasevich and Sofia Sapega and that their freedom of motion be assured.”

Even earlier than the airplane incident, the European Union had imposed sanctions on the strongman Belarusian chief, Aleksandr G. Lukashenko, and a few of his associates.

However outraged over the pressured touchdown of the Ryanair flight, European leaders wished to step up the stress, with the aviation-focused measures coming as a primary step.

Leaders additionally pledged so as to add new sanctions towards the Minsk regime, by imposing “extra listings of individuals and entities as quickly as attainable.”

Some analysts had predicted that the European Union could be reluctant to ban flights over Belarus as a result of such a transfer would create difficulties for European airways.

Already, airways are avoiding Ukraine, the nation’s southern neighbor, due to its battle with Russia. Placing Belarusian air area off limits as properly presents critical routing difficulties for flights from Europe to Asia.

“Flying to Asia from Europe with out crossing Belarus is probably going too expensive and difficult,” analysts from Eurasia Group, a analysis agency, wrote in a word on Monday.