This afternoon (Thursday, 20/04/2017) has been held prayer along with the start of Roof Maintenance of State Museum Sonobudoyo Unit II. This prayer event was attended by Deputy Head of Culture Department of DIY, Director of CV. Balangga as the contractor, Muspika officials of Kraton District Yogyakarta, Head of Sonobudoyo State Museum and officials of related institutions. This roof rehabilitation / maintenance activity is planned to last for three months. Hopefully the rehabilitation / maintenance activities of the roof of Museum Sonobudoyo Unit II can run smoothly according to plan, on purpose, quality, timely and can be useful for all parties.