Co-founded by Greece and the European Union
Valid XHTML 1.0 23, April 2012 Web Content Accessibility Guidelines 2.0 at http://www.w3.org/TR/2008/REC-WCAG20-20081211/ Conformance level satisfied: Level AA Web pages: http://atlas.minedu.gov.gr/*, http://submit-atlas.minedu.gov.gr