El Yazısı (international title: One Day or Another) is a Turkish drama, comedy film written and directed by Ali Vatansever (Ali Vatansever). Produced by Terminal Film, it follows three stories of hope on a single day in an oppressed small Anatolian town, when they are welcoming their very first foreign English teacher.

Bringing together a powerful Turkish cast of Cansu Dere (Cansu Dere), Sarp Akkaya (Sarp Akkaya), Sercan Badur (Sercan Badur), Salih Kalyon (Salih Kalyon), Baran Akbulut (Baran Akbulut), Bahtiyar Engin (Bahtiyar Engin), Ayşe Selen (Ayşe Selen), Kenan Bal (Kenan Bal) and a foreign actress Wilma Elles (Wilma Elles), the film will be released on March 23, 2012, in Turkey.

El Yazısı is also one of the first partially crowdfunded film in Turkey.