  We review aspects of Poisson-Lie T-duality which we explicitly formulate as a
canonical transformation on the world-sheet. Extensions of previous work on
T-duality in relation to supersymmetry are also discussed. (Contribution to the
proceedings of the 30th International Symposium Ahrenshoop on the Theory of
Elementary Particles, Buckow, Germany, 26-31 August 1996)
