Which city was the Gurjara-Pratihara capital in their later period?

Q. Which city was the Gurjara-Pratihara capital in their later period?
Answer: Kannauj
Notes: Kannauj became the main capital of the Gurjara-Pratiharas in their later period, after originally having Ujjain as their seat. It was a major center of power during 8th–11th centuries, especially under Mihira Bhoja and Mahendrapala I.