İSTANBUL CİTY
Phone: (+90) 212 (Avrupa yakası) (+90) 216 (Asya yakası)
Website: www.istanbul.com
www.istanbul.edu.tr
www.ibb.gov.tr
www.istanbul.gov.tr
www.istanbul2010.org
www.istanbul.net.tr
www.haberler.com/istanbul/
www.kocbey.com/istanbul.html
www.haber34.com
www.istanbultarihi.net
❸❹ i ܨ t ಌ n b ﮟ l Love is good with you Istanbul ♥ Since 1453! Konstantinopolis Yok ! İSTANBUL VAR Since 1453 !