Vienna Convention on the Law of Treaties
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Vienna Convention on the Law of Treaties
Vienna Convention on the Law of Treaties
<img src="Example.jpg" alt="Opening session of the conference" style="width:250px;" />
Opening session of the conference
Opening session of the conference
| Full title | Vienna Convention on the Law of Treaties |
|---|---|
| Type | Multilateral treaty |
| Signed | 23 May 1969 |
| Location | Vienna, Austria |
| Effective | 27 January 1980 |
| Condition | 35 ratifications |
| Parties | 116 states |
| Depositary | UN Secretary-General |
| Languages | Arabic, Chinese, English, French, Russian, Spanish |
| Website | https://treaties.un.org |