The first destination for overseas visitors is invariably Wrexham’s soccer ground, the Racecourse, which is the world's oldest soccer stadium hosting international matches that is still in use. Connected to it is The Turf, a lively centerpiece in the documentary series.

Clutching a pint of Guinness in one hand and flicking through photos on his cell phone in the other, Nestor Aguedelo laughed and joked with his wife

Clutching a pint of Guinness in one hand and flicking through photos on his cell phone in the other, Nestor Aguedelo laughed and joked with his wife and sister-in-law in a corner of The Turf, a pub in north Wales that has rapidly become one of Britain’s most unlikely tourist hot spots.