Oscar Wilde's tomb in Paris. Recently, steps have been taken to stop folks from kissing (or, as some would say, "defacing") the stone. I personally think it's sweet. It's nice to know you're loved, even if you've moved on.
Otzi, the Ice Man of the Alps who was discovered in 1991. His mummy, created by having been covered with glacial ice shortly after his death, is the oldest known human skin ever discovered – 5,300 years old – and it is tattooed. Otzi has 59 separate tattoos