Southern Jutland after the city of Schleswig ("Slesvig"). The dukes of Schleswig also became kings of Denmark. With the demise of the Holy Roman Empire in the 19th century, the term "Sønderjylland" was revived by Denmark and became the subject of a naming dispute between Danes and Germans (the latter continuing the centuries-old "Schleswig") - part of the struggle over possession of the territory itself, which came to war in 1848 and again in 1864. Following the Schleswig Plebiscites in 1920, South Jutland was divided into Northern and Southern Schleswig. Northern Schleswig was also known as South Jutland County (1970–2006) and is
Jutland Dragoon Regiment red hearts are also a symbol of Jutland and are featured on the stern of Fregatten Jylland. The regiment today serves only in its armoured role as well as in an educational role for new conscripts, in a separate battalion. Jutland Dragoon Regiment The Jutland Dragoon Regiment () is the only regiment of the Royal Danish Army that has an armored (MBT) battalion, and is one of the Danish combat regiment in which soldiers are entitled to wear the black beret of the Armoured corps. The Regiment traces its roots back to the 3rd Dragoon Regiment formed in 1657, but