President Trump is visiting Scotland, a place of great beauty and history – well, it is if you get off the golf course or out of your hotel room. There is also apparently a dinosaur – the Loch Ness monster, not Trump.
He could learn something from history. Hadrian's Wall didn't keep people out or in.
When you visit somewhere, see what it has to offer and what it has achieved, or you could just sample a little of the local food and the whiskey.
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