Question: Max Frei, is the pen name of Svetlana Yuryevna Martynchik, a Russian fantasy writer, she writes in Russian and currently lives as a permanent resident in which capital of Lithuania and its largest city, with a population of 542,664 as of 2015?
Sentence (from "Vilnius"): Prior to World War II, Vilnius was one of the largest Jewish centers in Europe.
Relevant evidence: No