Momenteel is er geen chatsessie. De volgende chatsessie zal met prof. Leonard Jason zijn op vrijdag 26 september om 17.00 uur Presently there is no chat. Friday 26 Sept. prof. Leonard Jason will give an international Q&A session from 5-5.30 pm cet. Everybody from all over is most welcome to participate. Log in with We are looking forward to 'meet' you again.