A huge blue tie will be fitted to Istanbul's landmark Galata tower on Friday to raise awareness for prostate cancer. With the initiative of Turkish Society of Medical Oncology, the medieval stone tower of 63 meter (206 feet) will be wearing a blue tie between Sept. 19-22. According to the statement issued by the association, the campaign was inspired by the "The Saga of Istanbul" by Bedri Rahmi Eyuboglu, a ...