Starting today, on December 1st, the first door of the QEMU Advent Calendar 2018 can now be opened! The advent calendar reveals a new disk image for download on each of the first 24 days in December 2018, to create a fun experience for the QEMU community, to celebrate the 15th anniversary of QEMU, and to provide some good images for testing the various CPU targets of QEMU – this year it will contain way more images for non-x86 targets than before, so if you are interested in collecting test images for the various CPU targets of QEMU, be sure to check the calendar regularly!