When planning to travel abroad, it's obviously prudent to check travel requirements/restrictions before booking tickets/accommodation.
Many countries still have Covid related restrictions for incoming travelers, many more require e-visas or registration of your vaccinations through an app of some sort, or filling out an online customs declaration before boarding your flight.
I found a website today that appears to have up to date information on all these things and more. I reckon it might be a useful tool for many here.
Here's the link.