<p>Andreas Bill, Vladimir Hizhnyakov and Götz Seibold: Electronic phase separation and electron-phonon coupling in cuprate superconductors.- C. W. Chu: The Search for Higher Tc in Houston.- Guy Deutscher: From granular superconductivity to High T<sub>c.- </sub>Takeshi Egami: Alex and the Origin of High-Temperature Superconductivity.- Kristian Fossheim: Encounters with Alex.- Albert Furrer: The Barocaloric Effect: A Spin-off of the Discovery of High-Temperature Superconductivity.- John B. Goodenough: Personal Reflections on High-T<sub>c</sub> Superconductivity.- Jürgen Haase: NMR of cuprate superconductors – recent developments.- Jorge E. Hirsch: Towards an understanding of hole superconductivity.- Victor V. Kabanov: Short scale phase separation of polarons.- Hiroshi Kamimura, Osamu Sugino, Jaw-Shen Tsai, and Hideki Ushio: Jahn-Teller-Effect Induced Superconductivity in Copper Oxides: Theoretical Developments.- Rustem Khasanov: Isotope effect on the transition temperature T<sub>c</sub> in Fe-based superconductors: the current status.- Boris I. Kochelaev: Electron paramagnetic resonance in superconducting cuprates.- Vladimir Kresin: Electron-lattice Interaction and High T<sub>c</sub> Superconductivity.- Efthymios Liarokapis: Raman study of the anharmonicity in YBa<sub>2</sub>Cu<sub>3</sub>O<sub>x.- </sub>Dragan Mihailovic: Inter-site pair superconductivity: origins and recent validation experiments.- Jose Mustre de Leon: Dynamical lattice distortions in high T<sub>c</sub> superconductors.- Hans Rudolf Ott: Exciting Times in Condensed-Matter Physics.- Hiroyuki Oyanagi: Intimacy between local lattice and high temperature superconductivity: Perspective view on undeniable facts.- Ekaterina Pomjakushina and Kazimierz Conder: Chemical aspects of the phase separation in alkali metal intercalated iron selenide superconductors.- Bernard Raveau: Essential Role of Barium for Reaching the Highest T<sub>c</sub>’s in Superconducting Cuprates.- Attilio Rigamonti: Scientific Remembrances and Some Comments.- Costel R. Rotundu, Thomas R. Forrest, Norman E. Phillips, and Robert J. Birgeneau: Method for Accurate Determination of the Electron Contribution: Specific Heat of Ba<sub>0.59</sub>K<sub>0.41</sub>Fe<sub>2</sub>As<sub>2.- </sub>Toni Schneider: Thermal and quantum critical properties of overdoped La<sub>2-x</sub>Sr<sub>x</sub>CuO<sub>4.- </sub>Alexander Shengelaya: Scientific collaboration with warm relations.- Stephen Weyeneth: Oxygen Isotope Effect Resulting from Polaron-induced Superconductivity in Cuprates.</p>