When is Purim? March 13 & 20
The mitzva of reading the megilla in a walled city falls the day after Purim everywhere else. Why is this? What is a walled city? When is Purim?
Rabbi Chaim Brovender is the Rosh Yeshiva of WebYeshiva and President of ATID - The Academy for Torah Initiatives and Directions in Jewish Education, in Jerusalem. He was the founding Rosh Yeshiva of Yeshivat Hamivtar and Michlelet Bruria (today, Midreshet Lindenbaum) where he pioneered the teaching of Gemara to students for whom the Talmud had been a closed book. For over forty years he has been a leading force in teaching Torah in Israel and enabling his students to "learn how to learn" according to the renowned "Brovender Method."