Abstract In this session we have 25 contributed papers. Those concerned with the new results of the Basque group (n-p elastic differential and total cross sections in the energy range 210–500 MeV) and of the Geneva group (measurement of correlation parameters in p−p elastic scattering between 400–600 MeV) were reported on by D. Bugg1). The study of the reaction a pp → π + d was described by R. Hess2). Contributions 3E1 on elastic pp scattering at 1.463 GeV c in the Coulomb interference region (G. Pauletta et al.), 3E3 on a measurement of Ann in 6 GeV c np elastic scattering (D.G. Crabb et al.), 3E18 on an analysis of the singlet and triplet contributions to the total cross section differences ΔσT and ΔσL in a pp scattering between 1 and 3 GeV c (C.L. Hollas) and 3E22 on the np analyzing power at LAMPF energies (C.R. Newson et al.) will be presented by their authors. Due to lack of time and space, I shall be able to summarize only a few of the remaining papers if I want to remain intelligible. I apologize to the authors whose papers will not be reviewed here.