You can go abroad onlz with valid passport. The passport, which expires during the trip, shall be void. Many countries require that a tourist passport valid for at least 6 months from the date of completion of travel. Advised to find out it before leaving on a trip, if necessary, or change a passport validity.

Republic of Lithuania joined the Schengen area since 2008 03 30 and since then the air border passport control is repealed, across the internal Schengen Member States borders citizens of Lithuanian no longer need to submit passport. States which have acceded to the Schengen list and more information about the current regime in the Schengen area you can find the Lithuanian Ministry of Foreign Affairs website: http://www.urm.lt/index.php?-228949831 . In Schengen countries, law enforcement agents, in accordance with national legislation enjoys the right to their home country to verify the identity, so traveler must have an identity document with himself. In addition, Member States retained the right for a certain period of time back at the border control procedures, if any threat to their security or public order would occurred. Border controls can be restored and during massive international events.

Non-nationals (other than Lithuanian nationals) are different border crossing and passport control in the Schengen area then Lithuanian. Information about this procedure, you can find the Lithuanian Ministry of Foreign Affairs website: http://www.urm.lt/index.php?-228949831 .

To the person, who lose the passport or damage it, shall be issuesd return document. The Minister of Foreign Affairs issue it on the ground of 2008 06 18 Order Nr.V-141 "The Repatriation of the Certificate and the clearance procedure". The order describes the approval of the procedure. Repatriation certificate is intended only to return to their country of origin, so person can not with it to go to other countries. The tourists pay for all expenses.