Those farbrenging included Rabbi Yitzchok Goldberg, Rosh Yeshiva Tomchei Temimim in Migdal Haemek, Rabbi Yaakov Moshe Wohlberg, Rabbi Sholom B. Levitin, Rabbi Mendel Gurevitch of Ohr Simcha, Rabbi Asher Farkash of Argentina, and Rabbi Aharon Levy, Mashpia of Yeshiva Ketana in Bnai Brak.
The farbrengens went on until way after Shabbos was over.