Dear friends,
most of the page the link leads to is in German but that shouldn't scare you off. It's part of an online advent calendar that delights its fans since
1998. Personally I discovered it only a few years ago. Tom's Adventskalender surprises, amazes or just touches the beholder every day from 1. December to Christmas Eve with something on the net, maybe a video on youtube, or a link or just some facts. I remember that some years ago somebody (not necessarily on this group) posted a view of earth at night. Here's the 2012 version. And the video message from the ISS is nice, too. Enjoy...