Sulusaray or Çiftlik, in Antiquity and the early Middle Ages known as Sebastopolis (Greek: Σεβαστούπολις) or Heracleopolis (Ἡρακλειούπολις), is a town and a district of Tokat Province in the Black Sea region of Turkey. Sulusaray is about 68 km from the center of Tokat, and about 30 km from Artova town. The site is situated on a plain surrounded by mountains and the Çekerek river runs near it. The mayor is Şahin Hasgül (MHP).

The word Sebastopolis comes from Greek Sebastos, the Greek equivalent of the Latin Augustus, while polis means "city". In some sources the city was named as Heracleopolis (meaning "the city of Heracles", a Greek deity symbolizing power and strength).

The date of foundation of this ancient city is still unknown. Some sources say that it was first established in the first century during the reign of Roman emperor Trajan, and that the city was separated from the Pontus Galaticus/Polemoniacus districts and was included in the Cappadocia province. An epitaph inscription about this survives. The epitaph was written as a monument for Arrian, the Governor of the Cappadocia region. In Ptolemy's time, it was a town in Pontus Cappadocicus (Ptol. v. 6. § 7), which, according to the Antonine Itinerary (p. 205), was situated on a route leading from Tavium to Sebastia (modern Sivas), and was connected by a road with Caesarea (p. 214). Pliny (vi. 3) places it in the district of Colopene, and agrees with other authorities in describing it as a small town. (Hierocl. p. 703)

Michael Joseph Jackson (August 29, 1958 – June 25, 2009) was an American recording artist, entertainer, and businessman. Often referred to as the King of Pop, or by his initials MJ, Jackson is recognized as the most successful entertainer of all time by Guinness World Records. His contribution to music, dance, and fashion, along with a much-publicized personal life, made him a global figure in popular culture for over four decades. The seventh child of the Jackson family, he debuted on the professional music scene along with his brothers as a member of The Jackson 5 in 1964, and began his solo career in 1971.

In the early 1980s, Jackson became a dominant figure in popular music. The music videos for his songs, including those of "Beat It", "Billie Jean", and "Thriller", were credited with transforming the medium into an art form and a promotional tool, and the popularity of these videos helped to bring the relatively new television channel MTV to fame. Videos such as "Black or White" and "Scream" made him a staple on MTV in the 1990s. Through stage performances and music videos, Jackson popularized a number of complicated dance techniques, such as the robot and the moonwalk, to which he gave the name. His distinctive musical sound and vocal style influenced numerous hip hop, post-disco, contemporary R&B, pop and rock artists.