4740 20200131155730.0 CTALK-2020-0097 Brockmann, E. Towards a European Dense Velocities Field as a basis for Maintaining the European Reference Frame 2019 2019-05-22 NO Lutz, S. Zurutuza, J. Caporali, A. Lidberg, M. Völksen, C. Sánchez, L. Serpelloni, E. Bitharis, S.I. Pikridas, C. Fotiou, A. Mathis, E. Sánchez Sobrino, J.A. Valdés Péres De Vargas, M. Vernant, P. Baron, A. Weserhaus, M. Legrand, J. Kreemer, C. Gianniou, M. Nykiel1, G. Figurski, M. Kenyeres, A. Symposium of the IAG Subcommission for Europe (EUREF), Tallin, Estonia juliette.legrand@observatoire.be Contributed CTALKCONT