I. Turbulence Sensitivity and Control in Wall Flows -- II. Observations, Theoretical Ideas, and Modeling of Turbulent Flows -- Past, Present, and Future -- III. Large Eddy Simulation: Its Role in Turbulence Research -- IV. An Introduction and Overview of Various Theoretical Approaches to Turbulence -- V. Decimated Amplitude Equations in Turbulence Dynamics -- VI. Flat-Eddy Model for Coherent Structures in Boundary Layer Turbulence -- VII. Progress and Prospects in Phenomenological Turbulence Models -- VIII. Renormalisation Group Methods Applied to the Numerical Simulation of Fluid Turbulence -- IX. Statistical Methods in Turbulence -- X. The Structure of Homogeneous Turbulence -- XI. Vortex Dynamics -- XII. Two-Fluid Models of Turbulence -- XIII. Chaos and Coherent Structures in Fluid Flaws -- XIV. Connection Between Two Classical Approaches to Turbulence: The Conventional Theory and the Attractors -- XV. Remarks on Prototypes of Turbulence, Structures in Turbulence and the Role of Chaos -- XVI. Subgrid Scale Modeling and Statistical Theories in Three-Dimensional Turbulence -- XVII. Strange Attractors, Coherent Structures and Statistical Approaches -- XVIII. A Note on the Structure of Turbulent Shear Flows -- XIX. Lagrangian Modelling for Turbulent Flows