Go (game)
Go is an abstract strategy board game for two players, in which the aim is to surround more territory than the opponent. The game was invented in China more than 2,500 years ago and is believed to be the oldest board game continuously played to the present day. 
A 2016 survey by the International Go Federation's 75 member nations found that there are over 46 million people worldwide who know how to play Go and over 20 million current players, the majority of whom live in East Asia.
Munsterbilzen Abbey
The sentence "Tesi samanunga vvas noble unde scona" ("This monastic community was noble and clean") plays an important role in the history of the Dutch language. The six words were added in 1130 under a list of names in the gospel of Munsterbilzen, a Carolingian manuscript. The gospel of Munsterbilzen also contains an Ordo Stellae (also called Officium Stellae), a three-kings game, which is considered to be the oldest play in the Netherlands. In December 2008, this precious codex threatened to be auctioned at the London auction house Sotheby's. Eventually, after much lobbying, the gospel libraries remained in possession of the Bollandists in Brussels, where it has been around since 1842.