For some reason people love to collect bottle-caps, some even use them to make bottle-cap paintings, but I’ve never seen such a large collection before.
The bottle-caps in the photos weigh over 850 kg. and as you can see take up an entire room. However the main advantage of a treasure of these proportions is that, well, nobody tries to steal it. The “lucky owner of this 380,000 bottle-cap collection must be one heavyweight beer-drinker huh?