Right into my veins please
I legitimately punch “Celtic fans Palestine” into Google images to make myself feel better every so often. Of course they know what’s happening, everyone knows what’s happening, but they use their visibility for the greater good. Even if they get in trouble over it every time.
Edit: here’s a few more
Celtic was founded by Irish immigrants to Scotland, and they’re big on that connection to this day. Waving Scottish flags is left to the Rangers fans.
Rangers fans don’t wave Scottish flags, they’re all loyalists (pro Britain/Monarchy).