Introducing the calendar of 2020. It features 12 stories of animals that have become extinct over the last 150 years and 12 personified illustrations of these animals. The illustrations of the animals are inspired by the artwork of one of the artists in the country in which they lived. The extinction of these species is a tale of how human activity is irreversibly affecting the planet. It is also a reminder to us that from the beginning, temporality reigns, and that is the greatest miracle we can experience.