The document discusses lessons learned from IPv6 implementation in the Czech Republic. It provides background on CZ.NIC, the .cz domain registry, and their role in promoting IPv6 usage. European Union policies encourage IPv6 adoption. The GEN6 project supported IPv6 upgrades of e-government services. Statistics show over 60% of Czech households have internet access. Government resolutions mandated IPv6 support by 2010. A readiness study found institutions affected by these policies showed over 3x higher IPv6 usage than average. Recommendations include continuing awareness campaigns and requiring IPv6 in procurement of new internet infrastructure and services.