Dear colleagues!

We invite you to take part in the IV International Bibliographic Congress "Bibliography in preserving the Cultural Heritage and linguistic diversity of the peoples of the world", which will be held on September 16-19, 2025 in Yakutsk, Sakha Republic (Yakutia) (Russia).

The Congress is organized by the Russian Library Association, the Russian National Library (St. Petersburg), the Russian State Library (Moscow), the State Public Scientific and Technical Library of the Siberian Branch of the Russian Academy of Sciences (Novosibirsk), the Arctic State Institute of Culture and Arts (Yakutsk), the National Library of the Republic of Sakha (Yakutia) (Yakutsk).

Bibliographers from all over the world are invited to participate in the Congress.

Working languages: Russian, English.

For more information, see the Information Letter of the Congress.

Please send all suggestions on the topics, issues and problems of the Congress to the Organizing Committee at

e-mail: congress@nlrs.ru.