1. Albania 18 July 1998
2. Andorra 18 July 1998
3. Angola 7 October 1998
4. Antigua and Barbuda 23 October 1998
5. Australia 9 December 1998
6. Austria 7 October 1998
7. Belgium 10 September 1998
8. Bolivia 17 July 1998
9. Burkina Faso 30 November 1998
10. Cameroon 17 July 1998
11. Canada 18 December 1998
12. Chile 11 September 1998
13. Colombia 10 December 1998
14. Congo(Brazzaville) 17 July 1998
15. Costa Rica 7 October 1998
16. Cote d'Ivoire 30 November 1998
17. Croatia 12 October 1998
18. Cyprus 15 October 1998
19. Denmark 25 September 1998
20. Djibouti 7 October 1998
21. Ecuador 7 October 1998
22. Eritrea 7 October 1998
23. Finland 7 October 1998
24. France 18 July 1998
25. Gabon 22 December 1998
26. Gambia 7 December 1998
27. Germany 10 December 1998
28. Georgia 18 July 1998
29. Ghana 18 July 1998
30. Greece 18 July 1998
31. Honduras 7 October 1998
32. Iceland 26 August 1998
33. Ireland 7 October 1998
34. Italy 18 July 1998
35. Jordan 7 October 1998
36. Kyrgyzstan 8 December 1998
37. Lesotho 30 November 1998
38. Liberia 17 July 1998
39. Lichtenstein 18 July 1998
40. Lithuania 10 December 1998
41. Luxembourg 13 October 1998
42. Macedonia, Former Yugoslav Rep. 7 October 1998
43. Madagascar 18 July 1998
44. Mali 17 July 1998
45. Malta 17 July 1998
46. Mauritius 11 November 1998
47. Monaco 18 July 1998
48. Namibia 27 October 1998
49. Netherlands 18 July 1998
50. New Zealand 7 October 1998
51. Niger 17 July 1998
52. Norway 28 August 1998
53. Panama 18 July 1998
54. Paraguay 7 October 1998
55. Portugal 7 October 1998
56. Samoa 17 July 1998
57. San Marino 18 July 1998
58. Senegal 18 July 1998
59. Sierra Leone 17 October 1998
60. Slovenia 7 October 1998
61. Solomon Islands 3 December 1998
62. South Africa 17 July 1998
63. Spain 18 July 1998
64. Sweden 7 October 1998
65. Switzerland 18 July 1998
66. Tadjikistan 30 November 1998
67. United Kingdom 30 November 1998
68. Venezuela 14 October 1998
69. Zambia 17 July 1998
70. Zimbabwe 17 July 1998