"The Nordic country has been isolated after many of it's neighbours banned bestiality, leading to a rise in animal sex tourism"
"A recent Gallup poll revealed 76 per cent of Danes supported a ban on the legality of animal sex."
But the payoff phrase is in this bit
"Denmark is one of the few European countries which still allows bestiality. Norway, Sweden and Germany have all banned the practice, leading to a rise in the underground animal sex tourism in Denmark."
Apart from the dodgy grammar, there is the ambiguity as to whether this means underground as in hidden sex tourism or sex tourism involving underground animals.