== See also ==*Schengen Agreement*Visa Information System*Prüm Convention== References ====External links==*Council of the EU – Schengen Information System* The Schengen Information System*The Schengen Information System II*Free movement of people within the Schengen zone*"House of Lords European Union Committee Report on SISII" House of Lords 2 March 2007 (Inquiry into the UK implementation of SIS and progress of SIS II)*SEF (Portugal's Border and Foreigners Service)
Что касается полицейского сотрудничества, эта система — новатор, как технически так и юридически:* Шенгенское соглашение* Шенгенская Информационная Система* Шенгенская Информационная Система II* Sirene UK* «House of Lords European Union Committee Report on SISII» House of Lords 2 March 2007 (Inquiry in to the UK implementation of SIS and progress of SIS II)