German Interior Minister Thomas De Maiziere (R) and his Turkish counterpart Efkan Ala (L) lay red carnations in front of the Obelisk of Theodosius as they visit the scene of yesterday's suicide attack at Sultanahmet Square in Istanbul, Turkey Jan 13, 2016. A suicide bomber who killed himself and 10 tourists, most of them German, in Istanbul's historic heart had registered with Turkish immigration authorities but was not on any list of known militant suspects, Turkey's interior minister said on Wednesday. [Photo/Agencies] |