This category is within the scope of WikiProject British Empire, a collaborative effort to improve the coverage of British Empire on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.British EmpireWikipedia:WikiProject British EmpireTemplate:WikiProject British EmpireBritish Empire articles
This category is within the scope of WikiProject Africa, a collaborative effort to improve the coverage of Africa on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.AfricaWikipedia:WikiProject AfricaTemplate:WikiProject AfricaAfrica articles
This category is within the scope of WikiProject Law, an attempt at providing a comprehensive, standardised, pan-jurisdictional and up-to-date resource for the legal field and the subjects encompassed by it.LawWikipedia:WikiProject LawTemplate:WikiProject Lawlaw articles
Start a discussion about improving the Category:Treaties extended to the Sultanate of Zanzibar page