The Selimiye Barracks in Üsküdar is the building where Florence Nightingale established modern nursing during the Crimean War. The northwest tower she used is maintained as a small museum, containing her personal effects, letters, and the original lamp. The rest of the vast barracks complex is still an active Turkish military installation.
Visiting the Florence Nightingale Museum requires prior arrangement — groups must apply through the Turkish military administration. Individual visitors should check the current access requirements before making the journey. The museum itself is small but moving, and the setting — a massive 19th-century barracks with the Bosphorus visible from the upper floors — is memorable.