2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/39704New developments in the theory and phenomenology of high-energy scattering and diffraction that were presented and discussed at DIS2000 are reviewed.9 pages, LaTeX, including one PostScript figure. Talk given at the 8th International Workshop on Deep-Inelastic Scattering (DIS2000), 25th-30th April 2000, Liverpool, England, to appear in the proceedingsHigh Energy Physics - PhenomenologyHigh-Energy Scattering and Diffraction: Theory Summarytext