ترجمة - تركي-انجليزي - Burada bayram postaneler kapali. Bayramdan sonra...

Eid al-Fitr (http://en.wikipedia.org/wiki/Eid_al-Fitr)

In the UK at least, usually referred to as Eid (I think there is more than one Eid but the one following Ramadan is the one usually referred to by this name).

English-language papers in Turkey also prefer to say "Eid".