Topkapı Sarayı, İstanbul

Topkapı Palace, where Ottoman sultans lived and used as the administrative center of the state for 400 years, gathered from the three main gates (Bâb-ı Hümâyun, Bâbüsselâm, Bâbüssaâde), four courtyards, Harem, Gülhane (Hasbahçe) and gardens, and brought together the magnificence in humility. It contains a completely different memory in each corner