“But I, as the Minister of Foreign Affairs, must make sure what is the position of these people regarding Ukraine, Russian aggression, the illegal occupation of Crimea, if they come to power, including with our assistance,” Kuleba said.

He stressed that he would be ready to conduct a dialogue and meet with representatives of the Belarusian opposition when he understands what kind of foreign policy they intend to pursue.

"What they are now voicing is about nothing ... These are all questions that require an answer, because this is a real policy, and all this has consequences for our country," the head of the Ukrainian Foreign Ministry said.

Earlier, the former representative of Ukraine in the trilateral contact group at the talks in Minsk, Roman Bessmertny, proposed to "return" Crimea through Belarus.

In September, the ex-presidential candidate of Belarus Svetlana Tikhanovskaya said that the reunification of Crimea with Russia took place "in contradiction with international law."

Crimea became a Russian region after the 2014 referendum, in which most of the peninsula's residents were in favor of reunification with Russia.