Sultan of sokotos 10th anniversary special prayer held

I think there may be a slight mistake here. The Sultan of Sokoto is a traditional title held by the spiritual leader of the Sokoto Caliphate in Nigeria, and it's not possible for him to hold a 10th anniversary special prayer. The Sultan of Sokoto is a respected religious leader who has been in office for many years, but I'm not aware of any specific anniversary that would warrant a special prayer.

However, I can suggest that you may be referring to a different event or occasion. Could you please provide more context or clarify what you mean by "10th anniversary special prayer"? I'd be happy to help you with any questions or provide more information if needed.