Nikolai Grundtvig was an influential Danish thinker who advocated for lifelong learning opportunities for all. The document discusses Grundtvig's ideas and their influence on the development of folk high schools in Nordic countries. It also summarizes the Socrates program, the European Union's education initiative that aims to promote lifelong learning, access to education, and skills development through transnational cooperation projects. Several specific Grundtvig projects are highlighted that brought together partners from multiple European countries to develop resources and increase understanding around topics in adult education.