This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

These red and black houses were awarded to the firefighters who saved their city from an enormous blaze.

Medicinal spa created with the discharge from a geothermal energy plant.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.