The Ministry of Infrastructure and Development (Polish: Ministerstwo Infrastruktury i Rozwoju) was a ministerial department of the government of Poland. The ministry was created in November 2013 following the merger of the Ministry of Regional Development and the Ministry of Transport, Construction and Marine Economy during the cabinet of Prime Minister Donald Tusk. The last minister responsible for the department was Andrzej Adamczyk. It was split in late 2015 into Ministry of Energy, Ministry of Infrastructure and Construction and Ministry of Development. (from Wikipedia)