What is Electron Crystallography? -- Exploiting Sub-Ångstrom Abilities: -- The Way Forward for Electron Crystallography -- Symmetry and Structure -- Experimental techniques -- to Electron Diffraction -- Symmetry Determinations by Electron Diffraction -- Electron Diffraction Structure Analysis -- Quantitative Electron Diffraction Structure Analysis (EDSA) -- Quantification of Texture Patterns -- Quantitative Convergent Beam Electron Diffraction -- New Instrumentation for TEM Electron Diffraction Structure Analysis: Electron Diffractometry Combined with Beam Precession -- Role of Electron Powder Diffraction in Solving Structures -- Gas-Phase Electron Diffraction for Molecular Structure Determination -- Phase Identification by Combining Local Composition from EDX with Information from Diffraction Database -- Analysis of Local Structure, Chemistry and Bonding by Electron Energy Loss Spectroscopy -- Crystal structure determination from electron microscopy data -- From Fourier Series Towards Crystal Structures -- Crystal Structure Determination by Image Deconvolution and Resolution Enhancement -- Structure Determination from HREM by Crystallographic Image Processing -- 3D Reconstruction of Inorganic Crystals -- Solving and Refining Crystal Structures from Electron Diffraction Data -- The Maximum Entropy Method of Solving Crystal Structures from Electron Diffraction Data -- Structure Refinement by Taking Dynamical Diffraction into Account -- TrueImage -- Applications -- New Insights into the Nanoworld of Functional Materials -- Electron Crystallography on Polymorphs -- Electron Crystallography in Mineralogy and Materials Science -- Structures of Zeolites and Mesoporous Crystals Determined by Electron Diffraction and High-resolution Electron Microscopy -- Hrtem Investigation of Nanocrystalline Materials -- Electron Crystallography on Beam Sensitive Materials -- Characterisation of Catalysts by Transmission Electron Microscopy -- Extended abstracts -- Structural Investigations of Cold Worked Iron Based Alloys after Nitriding -- Structural Refinement of Nanocrystalline TiO2 Samples -- Relation between Magnetic Properties and the Structure of Iron-based Amorphous Alloys Determined by Electron Diffraction -- Selected Issues in Quantitative Structure Analysis of Nanocrystalline Alloys -- Charge Ordering and Tilt Modulation in Multiferroic Fluorides with TTB Structure by Electron Diffraction and Single Crystal XRD -- Electron Diffraction by Distorted Nanocrystals -- Electron Microscopy Investigations of Glassy-Like Carbon -- Image Deconvolution on Crystals with Interfaces -- Crystal Structure Determination by Maximum Entropy Image Deconvolution in Combination with Image Simulation.