cingint convention abolished at the internal borders the signatory states and created a single external with common rules external controls of visa policy and judicial
The Schengen Convention abolished checks at the internal borders of the signatory states and created a single external border with common rules on external border controls, a common visa policy, police and judicial cooperation and the establishment of the Schengen Information System (SIS).
The Schengen Convention abolished at the internal borders the signatory states and created a single external with common rules external controls, a visa policy, and judicial cooperation and the establishment of the Schengen System (SIS).