The 5th International Convention of Historians and Numismatists will be celebrated in Rio de Janeiro, Brazil, Sept. 2-6, 2025

Registration is now open for RIO2025, the 5th International Convention of Historians and Numismatists, taking place September 2–6 in Rio de Janeiro.

Rio 2025 – the 5th International Convention of Historians and Numismatists – will take place September 2-6, 2025, in the spectacular Brazilian coastal city of Rio de Janeiro. (Photo: Rafael Rabello De Barros/Wikipedia)

The hosts and planning committees of the 5th International Convention of Historians and Numismatists—RIO2025—have announced that registration is now open for this year’s congress, which will take place Sept. 2-6 in the spectacular historic city of Rio de Janeiro, Brazil.

The 1st International Convention of Historians and Numismatists was launched in Potosi, Bolivia in 2016. (Photo: Carol Tedesco)

Widely lauded as the most representative and prestigious gathering of Ibero-American numismatists and historians, the International Conventions of Historians and Numismatists were launched in 2016 in Potosi, Bolivia, and occur every two years. Potosi 2016 was followed by Arequipa 2018, Cartagena MMXXI, and Santo Domingo MMXXIII.

Bolivia-based academic, historian, and numismatist Daniel Bernardo Oropeza Alba, right, and Peru-based numismatic investigator César Corrales López, left, pictured at Arequipa 2018, are the founders of ICHN, the International Conventions of Historians and Numismatists. (Photo: Carol Tedesco)

The 5th International Convention of Historians and Numismatists is hosted by the Brazilian Numismatic Society (SNB), and organized by a committee helmed by the Society’s president, Bruno Pellizzari and ICHN co-founder Daniel Oropeza Alba. A century-old non-profit institution founded in 1924, the SNB is dedicated to promoting and developing numismatics and has a history of collaboration with cultural and academic institutions, organizing events of great relevance both in Brazil and internationally.

Rio 2025 organizing committee President and Brazilian Numismatic Society President Bruno Pellizzari is pictured giving a presentation at Cartagena 2021, the 3rd International Convention of Historians and Numismatists. (Photo: Carol Tedesco)

RIO2025 is set to bring together premier historians, numismatists, academics, minting companies, and auction companies from more than 30 countries, with the JW Marriott Hotel in Copacabana serving as the main base of events. Featuring a diverse agenda, attendees can attend lectures by national and international specialists, exhibitions, book launches, visits to museums and historical sites, and formal and informal social events. In addition, RIO2025 will feature thematic round tables, institutional presentations, specialized workshops and spaces for academic exchange between researchers, collectors and professionals in the sector.

Augi Garcia, pictured giving a presentation at the Casa de Moneda in Santo Domingo, is serving as RIO2025 Vice President for the United States. (Contributed photo)

Known as Cidade Maravilhosa, the “Marvelous City,” Rio de Janeiro has been recognized by UNESCO as a World Heritage Cultural Site for its rich history and cultural heritage.

Amongst a “Who’s Who” of eminent international sponsors, RIO2025 is sponsored in part by U.S. entities Heritage Auctions, Sedwick & Associates, and Stack's Bowers.

José Manuel Henríquez, President of the Dominican Republic Numismatic Association, left, and ICHN co-founder Daniel Bernardo Oropeza Alba, center, present Elena Delgado Álvarez, First Place winner of the Santo Domingo MMXXIII commemorative medal design contest, with an encapsulated issue of the medal during a 2023 conference ceremony. (Photo: Genesis Alarcon)

To register and stay abreast of event schedules and details, hotel links, and a complete list of sponsors, visit the RIO2025 website. Information and updates can also be found on the RIO2025 Facebook page. For people traveling from North America, questions can be emailed to Augi Garcia, RIO2025 Vice President for the United States, at augi@sedwickcoins.com; all others email: rio2025@snb.org.br.

ICHN attendees have the opportunity to attend presentations given by some of the most prominent numismatic experts in the world. Registration for the 5th International Convention of Historians and Numismatists –RIO2025 – is now open. (Photo: Carol Tedesco)

Information for International Attendees

United States citizens planning to attend RIO2025 will need a current passport and a VISA, which can be applied for online at https://online.vfsevisa.com/. For the VISA application process:

  • Book flights first, as flight information must be entered in the application;
  • Have a photo of your passport ready to upload;
  • Have a photo of your face against a white background ready to upload;
  • A letter about the event to upload is recommended;
  • VISA cost is $80; AMEX not accepted;
  • Complete the process on a desktop or laptop computer, not a phone app.

It takes approximately 20-30 minutes to complete the forms and about five business days to process.

Left to right, ICHN co-founder Daniel Bernardo Oropeza Alba, Numiscol Fundacion co-founder and board President Jorge Becerra León, and Andrés Felipe Cortázar, President of Cartagena MMXXI, are pictured with a collection of 15th century Colombian coin imprints created by Becerra León and presented to Oropeza Alba during the Cartagena 2021 conference to commemorate the twinning of the cities of Potosi, Bolivia, and Cartagena, Colombia. (Photo: Carol Tedesco)

You may also like: