Article 78 Vienna Convention on Consular Relations
Notifications by the Secretary-General
The Secretary-General of the United Nations shall inform all States belonging to any of the four categories mentioned in article 74:
(a) of signatures to the present Convention and of the deposit of instruments of ratification or accession, in accordance with articles 74, 75 and 76;
(b) of the date on which the present Convention will enter into force, in accordance with article 77.
See also: Article 77 Vienna Convention on Consular Relations