Can we add more Purims? History and Halacha

A technical problem prevented the introduction to this shiur from being broadcast live; to view those 3 minutes, click here: https://youtu.be/Z7LVHm_OBSU

Shiur 28 (60) on halachic topics - by Rabbi Shraga Dovid Homnick, Sgan Rosh Kolel, Kolel L'horaah Ma'asis Crown Heights

https://www.youtube.com/watch?v=N4PdASQdoYY