A unique structure located on the grounds of one of five grand palaces that were built by the Joseon dynasty.

A rocky outcrop where monks hid their most holy relic while escaping Danish invaders.

There were once more than five stones in this ancient monument.

Over a decade ago, painted penguins mysteriously appeared around Berwick-upon-Tweed for no apparent reason.

One of the few surviving examples of Victorian-era public toilets now houses a small homestay.

An unusual pagoda design in in the northwestern part of Hwaeomsa Temple.

This tomb's name derives from a famous painting of a white horse found inside.

The remains of a Dominican friary, once one of the largest of its kind in the United Kingdom.

One of the two original gateways into the Kasbah, this gateway is a nesting site for storks.

The site of the last royal wedding in Korea.

The supreme shrine of the state.

The burial ground of two kings and a queen is now a calm city park in the middle of bustling Seoul.

80 years of the Battle of Peasholm on a small English lake.

This colorful and quirky set of pegasus sculptures celebrate the works of poet Zbigniew Herbert.

This sandstone tree trunk is a relic from a long-past era when England had a more tropical climate.

This building was once a town hall, a fire station, a prison, a dairy market, and the target for two marksmen.

This Victorian footbridge over the River Tees was originally built to carry water from the high moorland to the industrial towns on the coast.

Home to the longest wooden escalators in the world.

The abandoned railway bridge stands hidden in the farmland of rural Cumbria.

A famous pilgrimage site that remains hidden in the midst of a city.

The largest timber structure in Europe.

A spectacular disused railway viaduct in a beautiful countryside nature reserve.

A beautiful medieval bridge allegedly constructed by the Devil.

The world’s oldest surviving single-arch railway bridge.