Europeans of Lemmy, what places in Europe should foreigners avoid at all cost?

aside from the weather (which is nicer in Sicily), it's an archipelago that pretends at all costs to have a relevant European history while offering no way of exploring that history whatsoever. The rampant touristisation of La Valletta has turned it into what's basically an all-ecompassing sprawl of luxury hotels and discos where prices are inflated. I did not have a nice time there and would not go back even if I had the chance.