Includes bibliographical references.

Unitary Lie algebras and Lie tori of type rm BC_r,\ r\ge 3 ; Beyond KirillovReshetikhin modules ; Root vectors and an integral PBW basis of composition algebra of the valued graph _2^(2) ; Imaginary Verma modules and Kashiwara algebras for _q(\widehat \mathfrak sl(2)) ; Perfectness of KirillovReshetikhin crystals for nonexceptional types ; Multiparameter quantum groups and quantum shuffles. I ; Tilings, Lie theory and combinatorics ; The mathfrak gl_2 Bethe algebra associated with a nilpotent element ; Affine geometric crystal of type _4^(3) ; Unitary highest weight modules of locally affine Lie algebras ; Finitedimensional representation theory of loop algebras: a survey ; Locally extended affine root systems Bruce Allison and Georgia Benkart ; Vyjayanthi Chari and David Hernandez ; Xueqing Chen and KiBong Nam ; Ben Cox Vyacheslav Futorny and Kailash C Misra ; Ghislain Fourier Masato Okado and Anne Schilling ; Yufeng Pei Naihong Hu and Marc Rosso ; Jun Morita ; E Mukhin V Tarasov and A Varchenko ; Mana Igarashi and Toshiki Nakashima ; KarlHermann Neeb ; Prasad Senesi ; Yoji Yoshii