Travelling 'abroad' to watch the Reds (iFollow)

Evening

Now we're back to the standard ifollow terms, I'm going to greatly miss the opportunity to chuck away a tenner each Saturday away game in the optimism we'll win, only to discover after 10 mins we're going to get battered.

Now I understand that this is possible for Reds fans living abroad, and that a large number of fans are able to travel 'abroad' for the relevant period on a Saturday using something called a VPN (which I imagine to be a bit like a hovercraft, but less choppy). Since the cost of Covid tests are so prohobitive at the moment, I too would like to travel 'abroad,' but without having to board a flight or seafaring vessel - so I wondered if anyone could supply me with the relevant 'travel advice'?

I seem to recall a 'travel agent' posting a guide on here some time ago, but I can't find it because I'm pissed and can't be arsed to search properly.

Thanks in advance.
Mr Roman Aboutabit