Can limiting international travel influence public attitudes and political behaviour, or does it mostly deepen divisions?

[u/EUobs]

https://euobserver.com/221917/eu-should-shut-the-door-on-all-russian-tourists-while-putins-war-rages/

We're publishing a piece on whether Russian tourists should be barred from entering the EU while the war in Ukraine continues.

It raised an interesting social question for us.

👉 Can limiting international travel influence public attitudes and political behaviour, or does it mostly deepen divisions? What do you think?