JOHANNA - Actions

Agreement Action type Action on Effective on
Treaty of Peace, Friendship, and Commerce, between Great Britain and Johanna Signature 3 June 1850
Convention between Great Britain and Johanna, for the Suppression of Slavery and the Slave Trade Ratification 10 October 1882
Engagement of the Sultan of Johanna, as to Protection to be afforded to Immigrants in the Island of Johanna
Treaty Between Her Majesty The Queen Of England And The Sultan Of Johanna, for the Suppression Of The Slave Trade.