Join Lamdeinu for a shiur on “The Halachic Controversy Over Greenery on Shavuot,” given by Rabbi Gedalyah Berger, on Thursday, May 10, from 11:00 a.m. -12:15 p.m. The shiur will be open to both men and women. The tuition fee is $25. For more information, visit www.lamdeinu.org.