The Baal Shem Tov Library on Ave J in Flatbush hosted a shiur by Rabbi Chaim Leib Katz on the meaning of Tu B’Av according to the Baal Shem Tov.
Watch: Tu B’Av in the Light of Chassidus

The Baal Shem Tov Library on Ave J in Flatbush hosted a shiur by Rabbi Chaim Leib Katz on the meaning of Tu B’Av according to the Baal Shem Tov.