According to an article in the Association's American Libraries news feed, each participating library celebrates the event by offering all kinds of games throughout the day for patrons to play. This includes modern and classic board games as well as two national tournaments for Rock Band and Super Smash Bros. Brawl.

The spans the U.S., Argentina, Canada, Finland, France, Germany, Italy, Pakistan, and Puerto Rico. In GamePro's own San Francisco Bay Area, we've got nine participating libraries. See if you can find yours on the map.

Source: [American Library Association via ]

This article originally appeared on GamePro.com as