The Night Shift

As a nurse, i worked many evening, night and double shifts in hospitals. My friends and I were obsessed with our sleep, or lack of it: How long did you sleep? Was it good? The body’s circadian rhythm — an internal biological clock that regulates a variety of functions — is easily interrupted by this kind of shift work, as well as by travel across time zones.

Explore Egypt on the Most Extraordinary Tour Ever

Picture this: You’re standing in front of the Great Pyramid, the last of the Seven Wonders of the Ancient World, in complete silence, with no crowds in sight. As you step inside, your guide leads you to hidden chambers inaccessible to other tourists. Here, you’re granted a rare chance to delve into the deepest mysteries of ancient Egypt.

Konstanz: Border Town