  Contents:
  1. Combinatorial and model-theoretical principles related to regularity of
ultrafilters and compactness of topological spaces, I; 2. Frechet-Urysohn fans
in free topological groups; 3. Packing index of subsets in Polish groups; 4.
Symmetric monochromatic subsets in colorings of the Lobachevsky plane; 5.
Structural Ramsey theory of metric spaces and topological dynamics of isometry
groups; 6. Distinguishing Number of Countable Homogeneous Relational
Structures; 7. Indestructible colourings and rainbow Ramsey theorems; 8.
Products of Borel subgroups; 9. Selection theorems and treeability; 10.
Combinatorial and model-theoretical principles related to regularity of
ultrafilters and compactness of topological spaces, IV; 11. A property of Cp[0,
1]; 12. A Dedekind Finite Borel Set; 13. Aronszajn Compacta; 14. A strong
antidiamond principle compatible with CH; 15. On the strength of Hausdorff's
gap condition; 16. Nonhomogeneous analytic families of trees; 17. Reasonable
non-Radon-Nikodym ideals; 18. Continuity and related forcing; 19. An exact
Ramsey principle for block sequences; 20. Baire reflection; 21. Tukey classes
of ultrafilters on; 22. Countably determined compact abelian groups; 23. A
topological reflection principle equivalent to Shelah's Strong Hypothesis; 24.
Superfilters, Ramsey theory, and van der Waerden's Theorem.
