Mons · Hainaut
Mundaneum
Free 1st Sunday
Free admission
- Free 1st SundayFree on the first Sunday of every month
Address
7000 Mons
Archive centre and museum in Mons, tracing the project begun in Brussels from 1895 by Paul Otlet and Henri La Fontaine to compile a universal bibliography — a card index that grew to 12 million entries and is often called a paper forerunner of the internet; the collections moved to Mons in 1992, opened to the public in 1998, and received the European Heritage Label in 2016.