"Isn't there a Turk in the Araz (river)?"
The phrase is a rhetorical question and is used to express a sense of defiance and national pride. It is often used to emphasize the presence and strength of Turks, particularly in the context of historical battles and conquests.
The phrase is rooted in Turkish history and culture, and it is associated with the "Araz River", which is a major river in the Caucasus region and has been a significant border between different cultures and empires throughout history.
The phrase is used to express a sense of pride and solidarity among Turkish people.