Planipolis (IIEP UNESCO)is a portal of national education plans and policies and key education frameworks and monitoring reports. It provides a single entry point to official education resources.
The 7th edition of the World Data on Education 2010/11(UNESCO International Bureau of education) contains detailed and systematized information on education systems, with a particular emphasis on curricula and curriculum development processes.
The Eurydice Country database provides an overview of national education systems with detailed information concerning for example organization and governance, funding, management and education staff, quality assurance, mobility and ongoing reforms and policy development.
The Education and Training Monitor is an annual publication of the European Commission that captures the evolution of education and training in the EU. It relies on a broad range of quantitative and qualitative sources, including Eurostat data, OECD studies and surveys, analysis of education systems undertaken by the Eurydice network, quantitative analysis of survey datasets, and academic networks.
CEDEFOP. (2014). Vocational education and training in Greece: Short description, Luxembourg: Publications Office of the European Union.