The longest and tallest aqueduct in Britain can actually be sailed across.

Giant statue of a disembodied head.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

A hundred copies of Antony Gormley's naked body stare out across the water.

The tower was originally used as a chimney for the waste incinerator of St Johns Precinct and Market.

After mysteriously refusing to surrender at the end of World War II this sunken submarine was only salvaged in a search for Nazi gold.