On 31 August 2025, Ursula von der Leyen, President of the European Commission, went to Sopot, Bulgaria, where she met with Rossen Jeliazkov, the Bulgarian Prime Minister. She was joined by Andrius Kubilius, European Commissioner for Defence and Space, Boyko Borissov, Member of the Bulgarian National Assembly, Atanas Zaprianov, Bulgarian Minister of Defence, and Peter Dilov, Bulgarian Minister of Economy and Industry. Together, they were received by Ivan Getsov, Executive Director of VMZ Sopot, during a visit to the country's largest arms manufacturing facility. The purpose of the visit was to discuss the strengthening of European defence capabilities and to support the increase in arms production in Bulgaria to meet the strategic needs of the European Union. The visit concluded with a press conference.