24-27 May 1993, at Lysaker, Norway.
14-16 March 1994, at Lysaker, Norway
24-27 October 1994, in Tokyo, Japan
20-22 March 1995, in Longyearbyen, Svalbard, Norway
13-15 November 1995, in Tokyo, Japan
16-18 April 1996, at Lysaker, Norway
17-20 June 1996, at Lysaker, Norway
2-5 December 1996, at Lysaker, Norway
16-19 March 1998, at Lysaker, Norway
8-11 December 1998, at Lysaker, Norway
TOTAL: 10 MEETINGS