This technical report on grouping Animal Welfare (AW) standards and initiatives in eight European and selected 3rd countries was compiled as part of the EU funded project “Good animal welfare in a socio-economic context: Project to promote insight on the impact for the animal, the production chain and European society of upgrading animal welfare standards (EconWelfare)”. The project provides scientific support for the development of European policies implementing the Community Action Plan on the Protection and Welfare of Animals for 2006-2010