A blessing spoken at the beginning of the Hebrew month, as the moon grows. Since this blessing is said at night outside the synagogue, it is customary to write a sign on the synagogue wall that reads the blessing.
The synagogue’s facade and the sign were photographed that day Click for a larger image
As you can see in the synagogue picture, the place is defined as a heritage site, and even appears on the site Click for sign's details Translation of the text on the sign
Kiddush levana order
Dedicated by Bankov Yosef in memory of his father, Rabbi Ephraim, the late Yosef and in memory of his mother Beila Rachel, daughter of Isaac Jacob Wissoker