Please answer the following question: Kristian Vigenin - Kristian Ivanov Vigenin (Bulgarian: ; born 12 June 1975) is a Bulgarian politician current Minister of Foreign Affairs of Bulgaria and a former Member of the European Parliament. He became minister on May 29 2013 in the cabinet of Plamen Oresharski. In the European Parliament Mr. Vigenin was a member of the Coalition for Bulgaria part of the Party of European Socialists and became an MEP on 1 January 2007 with the accession of Bulgaria to the European Union. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Office Holder