http://ec.europa.eu/dgs/education_culture/publ/pdf/youth/results-eurobarometer2007_en.pdf
http://europa.eu/youth/active_citizenship/index_lv_lv.html?CFID=4625496&CFTOKEN=8651712b452ed88c-B241C0B1-0C6D-7120-2525B64D54E26744&jsessionid=470736faaca053654876TR