dont know about any other seria A clubs doing it, but i am sure Juventus fans won't do it because of heysel disasater, some referred Liverpool fans as murderers.
Some clubs have frienships with clubs from different countries, such as Celtic had a friendship among St.Pauli from Germany fans. And Rangers and Chelsea have a friendship between fans. Doe's Liverpool have a friendship with a club?? if so they might also do this protest.