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.
Radziwiłł Palace, Vilnius Radziwiłł Palace (Lithuanian: "Radvilų rūmai" , Polish: "Pałac Radziwiłłów" ) is a Late Renaissance palace in the Old Town of Vilnius, Lithuania. It was the largest but second in importance of Radziwiłłs' palaces in Vilnius.