Jewish congregations all around the world plan to participate in the special day of fasting, prayer, and unity called by the Chief Rabbinate for tomorrow. Endorsements of the idea have been issued from all across the religious spectrum. The central service will be held at the Western Wall tomorrow afternoon. Among the many groups and congregations that have announced plans to hold special services in light of the serious situation in Israel are: The International Network of Women\'s Tehillim Groups, including over 2,000 groups worldwide (they will recite Psalms 83, 130, 142 and 100 at 4 PM Israel time); the Carlebach Shul (in west Manhattan); Bnai David Judea in Los Angeles at 5:45 PM; and many others.