Nosson Tzvi Finkel was an influential Lithuanian Jewish leader of Orthodox Judaism in Eastern Europe and founder of the Slabodka yeshiva, in the town of Sloboda Vilyampolskaya. He is also known by the Yiddish appellation der Alter and as the Alter of Slabodka. Many of his pupils were to become major leaders of Orthodox Judaism in the USA and Israel.

Yeshivas Knesses Yisrael was a yeshiva located in the town of Sloboda Vilyampolskaya in the Kovno Governorate of Russian Empire. It functioned from the late 19th century until World War II.