Be sure to visit the only synagogue in Vilnius and also the Jewish Museum about a mile away on the same street, where there is a room dedicated to the Righteous Gentiles. Before WW2 there were over 100 synagogues, and now there is only one.
Naugarduko g. 10/2, LT-01141, Vilnius
+370 5 231 23 57
www.jmuseum.lt
Google map: bit.ly/iM8QGO