8. Personally, I think Sofia Cathedral, Underground Water Palace is worth seeing. ORTAKO Mosque and Blue Mosque are really suitable for visiting the outer courtyard and appearance in the morning when there are few tourists. It is enough to appreciate the quiet and architectural beauty. When the tide surges, there is really no feeling at all. KARIYE Museum and Grate Palace Mosaic Museum unless you are religious. Painting is particularly interesting, especially because the former is very remote. There is really no need to go there. The ASITANE restaurant next door recommended by LP is not used. Although it is all classical dishes from the Ottoman period, the service is also five-star. There are two people sitting in it and enjoying food that they can't eat at all (the most expensive 100 TL this time), none of them. A dish can be eaten normally, but the next sale of tiles can be seen, is to see the variety is more uniform and the price is the best. The latter is poorly protected and feels nothing.