Education consists of three main phases: primary education (forms 1–4), basic general education (forms 5–9) and senior level education (forms 10–11 or 12) divided into continued general education and vocational education. Vocational Education usually lasts three or four years. (Primary education is preceded by one year of pre-school education.) These levels can be followed in one institution or in different ones (e.g., primary school, then secondary school). Recently, several secondary schools, specialised schools, magnet schools, gymnasiums, lyceums and linguistic and technical gymnasiums have been founded. Secondary professional education is offered in special professional or technical schools, lyceums or colleges and vocational schools.