Per Diem (Latin for “per day”) is a collection of lifestyle-focused city guides that help travelers make the most of their daily allotment of time and resources. By minding history, scavenging the Web, and compiling tips from locals and insiders, we provide only the most relevant and of-the-moment travel advice. Our aim is to take cultivated voyagers—whatever their budget—to the heart of each and every destination, leaving them inspired and ready to book their next trip.