“We are thinking about steps in the nature of more and more serious economic sanctions, including the closure of the Polish-Belarusian border by Poland,” the Polish prime minister said.

His words are quoted by RIA Novosti.

As TASS clarifies, we can also talk about the closure of transit and trade crossings.

Earlier, Alexander Lukashenko said that Polish security forces violated the state border of Belarus during clashes with migrants near the Bruzgi checkpoint, using special equipment on the territory of a foreign state.

According to the press secretary of the Belarusian president Natalia Eismont, the Polish leadership is "working to aggravate" relations with Belarus.

The Polish government said it could close the railway checkpoint near the border crossing in Kuznica if the situation with migrants does not stabilize by 21 November.