Alexander Vygantas was the duke of which city in Lithuania?
Kernavė Kernavė was a medieval capital of the Grand Duchy of Lithuania and today is a tourist attraction and an archeological site (population 318, 1999). It is located in the Širvintos district municipality located in southeast Lithuania. A Lithuanian state cultural reserve was established in Kernavė in 1989. In 2004 Kernavė Archaeological Site was included into UNESCO world heritage list.
Northwestern Krai Northwestern Krai (Russian: Северо-Западный край ) was a subdivision ("krai") of Russian empire in the territories of the former Grand Duchy of Lithuania (present day Belarus and Lithuania). The center was in Vilna city.