"Ελλήνων βασιλέων" refers to the kings of Greece throughout its history, particularly during the periods of the Hellenistic era and the modern Greek state. The most notable dynasty was the Γλύξμπουργκ, which ruled from 1863 until the abolition of the monarchy in 1974. These kings played significant roles in shaping Greece's national identity and political landscape. They were often involved in key events, such as the Ελληνική Επανάσταση of 1821 and the Balkan Wars, influencing the country's territorial expansion and governance.