We are indebted to all those who, indirectly and directly, provided us with their support and advice.
Indirectly: The authors of books and official or private websites listed here.
Directly: Our friends and relatives whom we thank here and who will recognize each other. Brigitte and Marc from Brussels, Christian and Ilene from San Diego (USA), Marc and Sylvia from Bad Berka (Germany), Michaël and Joëlle from Tel Aviv (Israel), Olivier and Sue from Harpenden (United Kingdom), Stefano from Istanbul (Turkey), Eva and Charles from Gostingen (GD of Luxembourg), Corinne and Michel from Lasnes (Belgium), Jean Pierre and Evelyne from Cormeilles-en-Parisis (France), Pascal and Peggy from Rebecq (Belgium). But also Normann, who kindly shared some of his photos with us. And finally Christophe, our admirable web master.
We sincerely thank you all.