In a "Readers Mailbag" for Purim, various individuals write to historians Dovi & Yehuda about historical and contemporary Jewish matters.

Rav Yosef Elefant, a prominent figure from the Mirrer Yeshiva in Jerusalem, delivered a powerful call to action at a recent convention of Agudath Israel of America.

During World War II, the rabbis of Jerusalem received a urgent telegram from Kobe, Japan, asking which day Jews should fast on Yom Kippur.