Turkcell Tweet
The Turkcell Tweet campaign was developed at Rabarba, Istanbul, by creative directors Ali Musa Paca, Serdar Saban, art director Arin Kahyaoglu, Fatih Sinan Simsek, Evrim Aytemur, illustrator Kivanc Talu, project manager Zeynep Tolun, programmer Berk Tatlises, social media manager Berivan Akmanoglu.
