Many thousands of people are expected to arrive tonight and tomorrow at the Western Wall for study and prayer for Shavuot, and hundreds of policemen will be deployed in the vicinity over the holiday. The Jerusalem Police, the Ministry of Religions, and the Holy Sites Development Center are working together to accommodate the masses during the holiday. Many Jews stay up throughout the entire night, studying and praying alone or in groups, in commemoration of the Jewish Nation\'s acceptance of the Torah at Mt. Sinai 3,314 years ago.