OBS_VALUE: <ul><li><a href=https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=celex%3A32016R0399 target=_blank>Regulation (EC) No 2016/399 Schengen Borders Code(Regulation (EU) 2016/399 of the European Parliament and of the Council of 9 March 2016 on a Union Code on the rules governing the movement of persons across borders (Schengen Borders Code), Article 6 and Article 20)</a></li><li><a href=http://www.pisrs.si/Pis.web/pregledPredpisa?id=ZAKO5761 target=_blank>Aliens Act(Zakon o tujcih, Official Gazette of RS, no. 16/17, last updated on 7 June 2021)</a></li></ul>