According to the Western Wall Heritage Foundation, which administers the holy site, more than 30,000 people came to the Kotel in Jerusalem for the morning priestly blessings on Apr 25 – one of the intermediate days of the festival of Pesach / Passover.

https://unitedwithisrael.org/thousands-of-jews-flock-to-western-wall-for-priestly-blessings/