An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

How did a lighthouse wind up in the middle of this landlocked German city?

This coffee shop lies hidden beneath a historic church.

For one day every month Barcelona's Estació de França transforms into a market for model trains.

The former 1920s mansion of a prominent Catalan developer was used as the Soviet Embassy during the Spanish Civil War, and there is still a bunker below the garden.

Turntable anonymously received orphans, alms, and groceries.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

The last bastion of Roman presence north of the Alps looms over a German town.

These barriers stand as stark reminders of Northern Ireland's troubled past.

For part of the year, this innovative greenhouse is painted white to keep the plants from getting scorched.