Ostankino Palace is a former summer residence and private opera theater of Sheremetev family, originally situated several kilometres to the north from Moscow but now a part of the North-Eastern Administrative Okrug of Moscow. Extant historical Ostankino includes the main wooden palace, built in 1792-1798 around a theater hall, with adjacent Egyptian and Italian pavilions, a 17th-century Trinity church, and fragments of the old Ostankino park with a replica of Milovzor folly. Ostankino Palace is third-largest wooden building in the world..