According to the press service of the Ukrainian president, Poroshenko told about some details of the meeting with Merkel "to prevent Russia's interference in the elections."

“It's about cyber security. This is said, including the exchange of data, "- said Poroshenko.

At the same time, he noted that he could not disclose the content of the agreements and all mechanisms for ensuring cyber security.

Earlier, Poroshenko called presidential candidates to ensure free and fair presidential elections in Ukraine.