| Treaty of Friendship and Commerce, between Great Britain and Abyssinia |
Extension
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3 November 1849 |
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| Treaty between Great Britain and Abyssinia, for the Suppression of the Slave Trade |
Signature
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3 June 1884 |
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| Convention respecting the Suppression of Trade in Arms, Ammunitions etc.. |
Signature
|
17 June 1925 |
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| Protocol for the Prohibition of the Use in War of Asphyxiating, Poisonous or other Gases, and of Bacteriological Methods of Warfare |
Signature
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17 June 1925 |
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| International Sanitary Convention (1926) |
Signature
|
21 June 1926 |
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| Optional Clause to the Protocol Establishing the Permanent Court of International Justice |
Signature
|
12 July 1926 |
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| Protocol Establishing the Permanent Court of International Justice |
Signature
|
16 July 1926 |
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| Protocol Establishing the Permanent Court of International Justice |
Ratification
|
16 July 1926 |
|
| Optional Clause to the Protocol Establishing the Permanent Court of International Justice |
Ratification
|
16 July 1926 |
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| International Convention with object of Securing the Abolition of Slavery and the Slave Trade |
Signature
|
25 September 1926 |
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| Convention and Statute on the International Regime of Railways and Protocol of Signature |
Accession
|
20 September 1928 |
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| Optional Clause to the Protocol Establishing the Permanent Court of International Justice |
Signature
|
15 April 1932 |
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| Optional Clause to the Protocol Establishing the Permanent Court of International Justice |
Signature
|
18 September 1934 |
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| Protocol for the Prohibition of the Use in War of Asphyxiating, Poisonous or other Gases, and of Bacteriological Methods of Warfare |
Ratification
|
7 October 1935 |
|
| Protocol for the Prohibition of the Use in War of Asphyxiating, Poisonous or other Gases, and of Bacteriological Methods of Warfare |
Statement
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30 September 1983 |
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| Treaty of Amity and Commerce made with and concluded with His Majesty Sahela Selassie, King of Shoa, Efat, and the Galla (Abyssinia) |
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