State Border Guard Service

The State Border Guard Service or VSAT is a border control institution under the Ministry of the Interior of Lithuania charged with controlling and maintaining the security of the Lithuanian borders on land, in the Baltic Sea and the Curonian Lagoon. VSAT is a member of the EU Frontex and is responsible for the security of about 1,070 kilometres (660 mi) of the external border of the European Union with Kaliningrad Oblast and Belarus.