"Hungary already has enough vaccine and can inoculate everybody who has registered, so it has the opportunity to help those who are in a difficult situation," Szijjártó said.

Hungary has inoculated over half of its population against the coronavirus.

Szijjártó said an deal had been signed on a EUR 35 mln tied aid agreement. He added that Hungarian companies would upgrade Cape Verde's largest sewage treatment plants in the coming years.