We are talking about the ships Krebs Geo and Krebs Jet, which are registered with the Maritime Chamber of the city of Gdansk.

According to the deputy minister, "none of the ships flying the Polish flag can infringe on the economic interests of the Polish state."

“And these two vessels have recently intensified their work on the Nord Stream 2 project.

As of Friday, these two ships should not appear in our waters.

Otherwise, we reserve the right to detain them for verification, ”Vitkovsky said.

Earlier, Foreign Ministers of Poland and Ukraine Zbigniew Rau and Dmitry Kuleba wrote an appeal to US President Joe Biden with a request to "use all means" to prevent the completion of the Nord Stream 2 project.