‎طلت الراية الحمرا - The Red Banner is Raised (Palestinian Communist Song)
odysee.com
A popular song of the Abu Ali Mustafa Brigades, the paramilitary wing of the Popular Front for the Liberation of Palestine (PFLP), a secular communist group operating within the State of Palestine.

Originally posted on the GETchan YouTube channel, but was since taken down for violating ToS or something like that.

I reuploaded it to Odysee, but it can also be found on archive.org