A never-finished memorial to the heroes of the Napoleonic War has become "Scotland's Folly."

The lasting remains of a bygone era of open-air meat markets.

This city square dates back to the Scottish Enlightenment and was home to some of Scotland's brightest minds.

This Roman relic was discovered in Scotland by a mudlarking ferryman.

Once home to a Scottish baronet, this 18th-century historic house doubles as a legendary art space.

The building where Mary, Queen of Scots was said to have bathed in white wine.

This tranquil park with a spiral viewing tower is an off-the-beaten-path area where renowned people have planted a small grove of trees.

Rainbow shutters decorate this former police station.

Across this single-file rope bridge is what has been claimed to be the edge of continental Asia.

The first Catholic church in Singapore is a Neo-Gothic colossus with a rich architectural history.

A Buddhist theme park brings you a Buddhist version of Hell.

The largest tea plantation in Southeast Asia supplies gorgeous vistas alongside tea for the surrounding countries.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

The rose garden in Regent's Park where Pongo and Perdita met for the first time in Disney's "101 Dalmatians."

A scattered trail of street art adds a pop of color to the city's stark structures.

A replica of the lost rock cliff that was once significant in Singapore's maritime history.

A unique, time-transcending work of art depicting the progress of trade in Singapore.

The busy transport hub is home to the tallest airport slide in the world.

Monument to a brutal, ineffectual US bombing campaign and a sobering reminder of the human cost of the Vietnam War.

Home of the unusual art of water puppetry, one of Vietnam's oldest curiosities.

A gift from the Soviet Union in the 1980s, this is the only statue of the Soviet dictator in Southeast Asia.

Ho Chi Minh's perfectly preserved body has been on display here since 1975.

Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

A stone monument acknowledging Scotland's right to have a separate Parliament from the one in Westminster.