Topkapı Palace View from Topkapı Palace with BASF people Topkapı Palace detail Sultan Ahmed Fountain (near Topkapı Palace) Blue Mosque front Blue Mosque lamp detail Blue Mosque dome Praying at Blue Mosque inside Blue Mosque Blue Mosque courtyard Blue Mosque tower Arcades in the inner courtyard of Blue Mosque Ablution facilities in Blue Mosque Medusa head in Basilica Cistern