Who was the ruler of delhe in 21 century?

In the 21st century, the ruler of Delhi is the Chief Minister, as Delhi is a union territory with its own legislative assembly. As of October 2023, Arvind Kejriwal serves as the Chief Minister, having held the position since February 2015. His party, the Aam Aadmi Party (AAP), has focused on issues like education and healthcare during his tenure. Delhi also has a Lieutenant Governor who represents the central government.