World IPv6 Day facts for kids
World IPv6 day was an event on January 12, 2011. On World IPv6 day, many websites tested IPv6, the new version of the "Internet protocol". There was another event on June 6, 2012 called "World IPv6 Launch Day". On World IPv6 Launch Day, the Internet Society hoped that IPv6 would really be enabled and work on many websites.
World IPv6 Day Facts for Kids. Kiddle Encyclopedia.