The right to assemble?

Yes, that's definitely the real story here, not the genocide.

Not sure what this in regards to specifically, but if it blocks any sort of emergency vehicles or single mothers trying to make it to a job on time so she can feed her family, then whoever is doing the blocking can go to hell.

It only depends on the type of protest.
Like in USA teachers wish to teach 50+ genders to young children, so parents may protest.

Those musIims who are protesting in school , for jlhadis should go and protest in front of the sheikhs who made them jlhadis.

Like most things it's complicated and depends on particular circumstances. Simplistic generalization is not helpful.

Depends. Public property yes. Also cannot block someone’s right to free movement.

I don't think it includes to interfere with others, no.

Of course it doesn't mean that

Nope, the first amendment does not allow for those things.