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Tomorrow, Mayor Adrian M. Fenty will sign the gay marriage bill passed Tuesday by the D.C. Council.

A signing ceremony is set for 10:30 a.m. 10:45 a.m. tomorrow at All Souls Church, at 16th Street and Harvard Street NW, LL has learned. The bill will then be transmitted to Congress for 30 legislative days of review—-a period expected to expire sometime in March.

Big political question: Are all the councilmembers who passed the bill—-including Chairman Vincent C. Gray—-invited? Will they show up? Will they speak/shake hand/slap backs with the mayor? Will they all say nice things about each other?