The following gedolei rabbonim shlita called for this day of tefila:
HaRav Simcha Bunim Ehrenfeld
HaRav Yitzchok Feigelstock
HaRav Dovid Feinstein
HaRav Aharon Feldman
HaRav Shmuel Kamenetsky
HaRav Aryeh Malkiel Kotler
HaRav Avrohom Chaim Levine
HaRav Yaakov Perlow, Novominsker Rebbe, Rosh Agudas Yisroel
Chacham Yosef Harari Raful
HaRav Aaron Schechter