The document shows a table comparing the education systems of Finland, Hungary, Italy, the Netherlands, Lithuania, and Poland. It details that education is free and compulsory from ages 6-15 in Finland, Hungary, and Italy; ages 4-18 in the Netherlands; ages 6-7 to 16 in Lithuania; and ages 6-18 in Poland. It also outlines the stages of compulsory education for each country, including pre-primary, primary, and secondary school.