Download the rule for History of the World or any other documents (scenarios, goodies, pedagogical sheet, erratum, ...). 2 PDF files are available.
pdf https://cdn.1j1ju.com/medias/f3/c3/aa-history-of-the-world-rulebook.pdf
With bronze as a mirror, one can correct one’s appearance; with history as a mirror, one can understand the rise and fall of a state; with good men as a mirror, one can distinguish right from wrong.
6.73 Mo - In Englishpdf https://cdn.1j1ju.com/medias/ac/42/9d-history-of-the-world-challenge-solo.pdf
History of the World Challenge Solo.
352.73 Ko - In French