This is a thematic wall calendar for 2010. It includes holidays for many countries, astronomical events and many science- and SF-related anniversaries (birthdays of authors and scientists, scientific events, first screenings of important movies, etc). It is printed on 50 copies on 250gr paper.

The illustrations for each month relate to one of the anniversaries. Some are more obvious (like the first appearance of the Space Invaders video game), while others are more cryptic and its up to the user to relate them with the events mentioned each month.