The 20-mile causeway that separates the Netherlands from the sea.

The history of sea-faring refuse and disaster is on cramped display in this Netherlands folk museum.

Rich with fauna and flora, nature-lovers can walk across the sea at this UNESCO World Heritage spot.

This unique bridge physically lifts a piece of the road into the air to let boats pass by.

Pull up and have a drink at a museum filled with hundreds of years worth of shipwreck artifacts.

Micro-nation based around a nine-story high illegally built tower.

This Swedish astronomical clock was in storage for almost a century before its glorious workings were put on display once more.

This Scandinavian island is the site of the first modern observatory.

20-foot tall lamp mumbles Swedish to celebrate the holidays.

Swedish skyscraper with a 90° twist.

This chimerical bridge/tunnel appears to dead end right into the sea.