"As we plan to buy more gas from Azerbaijan and Turkey, we'll have an even greater need for transit delivery capacity via Bulgaria," the minister said in a post on Facebook
"President Radev] offered assurances that we can count on Bulgaria on this matter," Szijjártó added.
He acknowledged Radev's "key role" in developing ties between Hungary and Bulgaria and for making Bulgaria a "dependable partner" in terms of transit delivery of gas.