G. Adriaensen 

R.L.A.W.  Bleys

F. Datema

H.G. Gassner

K.J.A.O. Ingels

D.J. Menger

M. Muradin

G.J. Nolst Trenité

A. Tasman

P. Adamson

S. Paun

H. Saleh

M. Shandilya

R. Thomas

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This year's Friday Symposium will honor the retirement of Gilbert Nolst Trenité. We are delighted to host esteemed international guests for this special occasion.