The following images are free for editorial use only. I confirm I hold the relevant rights. Contact me for a higher resolution version or other uses.
For editorial use - credit Lies Willaert
For editorial use - credit Kristof Vadino
For editorial use - credit Lies Willaert
For editorial use - credit Linda Svarfvar
For editorial use - credit Vincent Engel
For editorial use - credit Haleh Chizari (location: Ferdinand Verbiest Institute, Leuven; the globe is a replica of the celestial globe built in 1673 by the Flemish Jesuit astronomer Ferdinand Verbiest at the Beijing Ancient Observatory)