0 FacebookTwitterPinterestWhatsapp Series News The new coronavirus case that shook the Kuruluş Osman series! gizem gizem 2 years gizem gizem 2 years 0 We can see from the ratings how effective the TV series Kuruluş Osman, broadcast on ATV, was on Wednesday evenings. Kuruluş Osman, which received the best ratings with Gönül Dağı …