Twisted Weyl Group Multiple Dirichlet Series: The Stable Case.- A Topological Model for Some Summand of the Eisenstein Cohomology of Congruence Subgroups.- The Saito-Kurokawa Space of PGSp4 and Its Transfer to Inner Forms.- Values of Archimedean Zeta Integrals for Unitary Groups.- A Simple Proof of Rationality of Siegel-Weil Eisenstein Series.- Residues of Eisenstein Series and Related Problems.- Some Extensions of the Siegel-Weil Formula.- A Remark on Eisenstein Series.- Arithmetic Aspects of the Theta Correspondence and Periods of Modular Forms.- Functoriality and Special Values of L-Functions.- Bounds for Matrix Coefficients and Arithmetic Applications.