Twice a year the sun bursts through a hole in a mountain in eastern Switzerland and, like a giant spotlight, briefly illuminates the church in the village of Elm. The Martinsloch (Martin’s Hole) ...

Nestled in the heart of Switzerland, Zurich stands as a vibrant and cosmopolitan city that effortlessly blends rich history ...

It’s a popular hiking spot now, but in the late 1800s and early 1900s, it was an important way for Colorado mining businesses ...