Your guide to the cryptocurrency collectibles that are taking the digital art and music world by storm. Here's a riddle: What features a naked former president lying prostrate in the grass, cannot be or...
- Esquire - By Anna Grace Lee
- By The Points Guy
Travelers may need to use digital health (vaccine) passports to enter certain countries, take certain cruises and tours or be exempt from strict testing and quarantine requirements. They will be a key part of the travel experience moving forward. But to use a health passport, what types of documentation will you need?