Pages with the most categories

Showing below up to 50 results in range #1 to #50.

1. List of ISO 639-2 codes (405 categories)
2. List of Wikipedias (348 categories)
3. First Geneva Convention (255 categories)
4. Third Geneva Convention (252 categories)
5. Convention on Psychotropic Substances (251 categories)
6. Fourth Geneva Convention (251 categories)
7. Montreal Protocol (250 categories)
8. Second Geneva Convention (249 categories)
9. Treaty of Bern (247 categories)
10. Convention on the Rights of the Child (247 categories)
11. Treaty on the Non-Proliferation of Nuclear Weapons (245 categories)
12. Convention on Biological Diversity (244 categories)
13. Convention for the Suppression of Unlawful Acts against the Safety of Civil Aviation (238 categories)
14. Hague Hijacking Convention (237 categories)
15. Vienna Convention for the Protection of the Ozone Layer (237 categories)
16. Supplementary Convention on the Abolition of Slavery (236 categories)
17. Apostille Convention (235 categories)
18. Abolition of Forced Labour Convention (234 categories)
19. Kyoto Protocol (233 categories)
20. United Nations Framework Convention on Climate Change (233 categories)
21. Chemical Weapons Convention (231 categories)
22. International Convention on the Elimination of All Forms of Racial Discrimination (230 categories)
23. Paris Convention for the Protection of Industrial Property (229 categories)
24. Vienna Convention on Diplomatic Relations (229 categories)
25. Convention on the Elimination of All Forms of Discrimination Against Women (227 categories)
26. Protection of Diplomats Convention (225 categories)
27. Warsaw Convention (225 categories)
28. World Heritage Convention (224 categories)
29. CITES (224 categories)
30. International Plant Protection Convention (223 categories)
31. Right to Organise and Collective Bargaining Convention, 1949 (223 categories)
32. Convention on the Recognition and Enforcement of Foreign Arbitral Awards (222 categories)
33. Charter of the United Nations (222 categories)
34. Paris Agreement (222 categories)
35. United Nations Convention Against Transnational Organized Crime (221 categories)
36. Vienna Convention on Consular Relations (221 categories)
37. G20 (221 categories)
38. Single Convention on Narcotic Drugs (220 categories)
39. Constitution of the Food and Agriculture Organization (219 categories)
40. United Nations Convention Against Illicit Traffic in Narcotic Drugs and Psychotropic Substances (218 categories)
41. Hostages Convention (218 categories)
42. International Covenant on Civil and Political Rights (217 categories)
43. Convention on International Civil Aviation (217 categories)
44. Convention on the Rights of Persons with Disabilities (215 categories)
45. Terrorist Financing Convention (215 categories)
46. Tokyo Convention (215 categories)
47. United Nations Convention to Combat Desertification (214 categories)
48. Berne Convention (214 categories)
49. Convention Relating to International Exhibitions (214 categories)
50. Convention Relating to the Status of Refugees (213 categories)