Okay, but for kicks and giggles, here's the so-called Palestinian response.
Yes, sure, foreign empires occupied our land but we were here, we called ourselves Palestinians, we had a particular Palestinian culture and all that was erased when the Zionists invaded in 1948.
Yes, I know, it's all lies but just like Ukraine existed as a people and culture in a specific territory for centuries before it achieved independence, the so-called Palestinians make the same claim. That's what has to be debunked

Ukraine had existed once as a country.