lmm parent
If a country is occupying or blockading land that doesn't belong to them, the problem isn't their visa procedures. It's not that you have a right to enter that country - you have a right to go to that land.
Distinction without a difference. A country is a theoretical concept that is associated with a piece of land.
If a country thinks a place that you have a right to be, is that country, it doesn't diminish your right to be there.
Like for the right of return, it doesn't matter what flag is flapping in the wind, the refugees have an equal right to return to their homes. Its actually the missing link in most discussions about Israel. They could have their single state solution with literally zero fanfare if they just let everyone return to their land. The issue is that they have settled other people on that land in the mean time, and ultimately their goal has always been settlement. So they have to resist the return of those refugees.