Perfect place in Istanbul. This is a must see hist...

Perfect place in Istanbul. This is a must see historical location. This mosque/church is dated back to 530s. And still it is wonderful.

You can see some kind of christian religion related icons as well, and of course, islamic architecture inside. Therefore, it is a very best location to feel history.

There is always long lines in front of the mosque. There is an option for fast line as well. I think you need to book it upfront.