Schengen - Your gateway to free movement in Europe
The external border of the Schengen area is over 50 000 km long and includes hundreds of airports, maritime ports and land border crossing points. This publication gives essential information on the history and enlargement of the Schengen area. It provides useful data concerning police and customs cooperation, internal and external borders, as well as Schengen Information System (SIS). The booklet explains also the issues related to judicial cooperation, visas and asylum.