Built an entire city on top of a mountain, forgot about it, then charged everyone to see it.
Fun fact: Over 4,000 varieties of potato are native to Peru, where the crop was first domesticated.
Been carved up by its neighbours more times than you'd believe and it's still right there, absolutely unbothered.
Fun fact: Marie Curie was born in Warsaw and remains the only person to win Nobels in two different sciences.