World IPv6 Day – 8 June, 2011

On 8 June, 2011, Google, Facebook, Yahoo!, Akamai, Juniper and Limelight Networks will be amongst some of the major organisations that will offer their content over IPv6 for a 24-hour “test flight”. The goal of the Test Flight Day is to motivate organizations across the industry – Internet service providers, hardware makers, operating system vendors and web companies – to prepare their services for IPv6 to ensure a successful transition as IPv4 addresses run out.

http://www.worldipv6day.org/