The last time I visited Hagia Sophia was in 2019, when I travelled around Turkey. I started that particular trip in Istanbul where I stayed for a week, before departing for Bursa. Regardless of the fact that I had already seen this Byzantine wonder many times in the past, I went again.
Hagia Sophia was a museum in 2019. The ticket to enter was 6o Turkish liras, which was approximately 10 euros at that ...