This information is part of the Open Calendar, a free service of UIA's subscription-based International Congress Calendar Online (ICCO). It includes only current and future international meetings organized by non-profit organizations working worldwide in all fields of activity. The number of meetings, information contained in their profiles, and search functionality of this free service are limited.

The full-featured International Congress Calendar Online (ICCO) includes over 530,000 meetings (past, current, future), additional information in profiles, sophisticated search functionality and data exports. For more information about ICCO, please click here or contact us.

The UIA is a leading provider of information about international non-profit organizations. The aim of the Open Calendar is to promote the activities of international non-governmental organizations (INGOs) and intergovernmental organizations (IGOs).

Future International Meetings & Congresses

Event Organization Location Start Date End Date

EURORDIS Membership Meeting

EURORDIS - Rare Diseases Europe Stockholm, Sweden 2023/05/25 2023/05/27


Arab Council for the Social Sciences (ACSS) Beirut, Lebanon 2023/05/26 2023/05/28


Organisation Intersex International Europe (OII Europe) Paris, France 2023/05/26 2023/05/26

Half-Yearly Meeting

Council of European Dentists (CED) Stockholm, Sweden 2023/05/26 2023/05/27

Annual Convention

Rotary International (RI) Melbourne VIC, Australia 2023/05/27 2023/05/31

Marine Aids to Navigation – Innovation for a Sustainable Future

International Association of Marine Aids to Navigation and Lighthouse Authorities (IALA) Rio de Janeiro, Brazil 2023/05/27 2023/06/03

Symposium on Solid Oxide Fuel Cells

Electrochemical Society (ECS) Boston MA, USA 2023/05/28 2023/06/01

Leading Edge Conference on Water and Wastewater Technologies

International Water Association (IWA) Daegu, Korea Rep 2023/05/28 2023/06/02

International Congress of Actuaries

International Actuarial Association (IAA) Sydney NSW, Australia 2023/05/28 2023/06/01

International Ruminant Reproduction Symposium (IRRS)

International Ruminant Reproduction Symposium (IRRS) Galway, Ireland 2023/05/28 2023/06/01

International Congress of Actuaries

International Association of Consulting Actuaries (IACA) Sydney NSW, Australia 2023/05/28 2023/06/01

Spring Meeting

Electrochemical Society (ECS) Boston MA, USA 2023/05/28 2023/06/01

Consultative Meeting

Antarctic Treaty Helsinki, Finland 2023/05/29 2023/06/08

European Conference

Merchant Risk Council (MRC) Barcelona, Spain 2023/05/29 2023/05/31

World Aquaculture (WA2023)

World Aquaculture Society (WAS) Darwin NT, Australia 2023/05/29 2023/06/01

International Conference on Robotics and Automation (ICRA)

Institute of Electrical and Electronics Engineers (IEEE) London, UK 2023/05/29 2023/06/02

Annual Conference

International Association for Social Science Information Service and Technology (IASSIST) Philadelphia PA, USA 2023/05/29 2023/06/02


International Network of Research Management Societies (INORMS) Durban, South Africa 2023/05/30 2023/06/02

International Pigment Cell Conference

International Federation of Pigment Cell Societies (IFPCS) Bilbao, Spain 2023/05/30 2023/06/02

International Energy Summit

Association of International Energy Negotiators (AIEN) Miami FL, USA 2023/05/30 2023/06/01

Annual Conference

NAFSA - Association of International Educators Washington DC, USA 2023/05/30 2023/06/02

European Symposium on Pediatric Cochlear Implantation

European Symposium on Paediatric Cochlear Implantation (ESPCI) Rotterdam, Netherlands 2023/05/30 2023/06/03

Annual Meeting (SFCG-42)

Space Frequency Coordination Group (SFCG) Toulouse, France 2023/05/30 2023/06/07

Joint Conference - CEIR – EUROPUMP – PNEUROP

European Association for the Taps and Valves Industry / European Committee of Manufacturers of Compressors, Vacuum Pumps and Pneumatic Tools / European Association of Pump Manufacturers / Marseille, France 2023/05/31 2023/06/02

European Congress of Rheumatology

European Alliance of Associations for Rheumatology (EULAR) Milan, Italy 2023/05/31 2023/06/03

European Navigation Conference (ENC)

European Group of the Institutes of Navigation (EUGIN) Noordwijk, Netherlands 2023/05/31 2023/06/02

European Symposium on Porcine Health Management (ESPHM)

European College of Porcine Health Management (ECPHM) Thessaloniki, Greece 2023/05/31 2023/06/02

Therapeutic Use Exemption Symposium

World Anti-Doping Agency (WADA) Incheon, Korea Rep 2023/05/31 2023/06/02

Annual Meeting

Asian Society for Cardiovascular and Thoracic Surgery (ASCVTS) Busan, Korea Rep 2023/05/31 2023/06/03

Biennial Congress

International Federation for European Law Sofia, Bulgaria 2023/05/31 2023/06/03

European Label Forum

FINAT Vienna, Austria 2023/05/31 2023/06/02

Annual Meeting

International Society for Cell & Gene Therapy (ISCT) 2023/05/31 2023/06/03

European Conference on African Studies (ECAS)

Africa-Europe Group for Interdisciplinary Studies (AEGIS) Cologne, Germany 2023/05/31 2023/06/03


Asia Pacific Federation for Societies for Hand Therapy (APFSHT) Singapore, Singapore 2023/05/31 2023/06/03


Asian Pacific Federation of Societies for Surgery of the Hand (APFSSH) Singapore, Singapore 2023/05/31 2023/06/03

OECI Days - Annual General Assembly and Scientific Conference

Organization of European Cancer Institutes (OECI) Paris, France 2023/06 2023/06

EFCL Annual Conference

European Criminal Bar Association (ECBA) Frankfurt-Main, Germany 2023/06 2023/06

Annual Congress

European Orthodontic Society (EOS) Oslo, Norway 2023/06 2023/06

Annual Meeting

International Society on Thrombosis and Haemostasis (ISTH) Montréal QC, Canada 2023/06 2023/06


Global Greens Seoul, Korea Rep 2023/06 2023/06

European Regional Congress

International Society of Blood Transfusion (ISBT) Gothenburg, Sweden 2023/06 2023/06


International Association for Word and Music Studies (WMA) Munich, Germany 2023/06 2023/06


International Association for the Study of Traditional Asian Medicine (IASTAM) Taipei, Taiwan 2023/06 2023/06

Slot Conference

International Air Transport Association (IATA) 2023/06 2023/06

Biennial World Chambers Congress

International Chamber of Commerce / World Chambers Federation / Geneva, Switzerland 2023/06 2023/06


Council of International Fellowship (CIF) Hannover, Germany 2023/06 2023/06

International Symposium on Audit Research (ISAR)

International Symposium on Audit Research (ISAR) Sydney NSW, Australia 2023/06 2023/06

E-ISFA Congress

International Society for Apheresis (ISFA) Berlin, Germany 2023/06/01 2023/06/03

Annual General Meeting

International Finance and Leasing Association (IFLA) Bergen, Norway 2023/06/01 2023/06/03


European Association for the Study of Diabetic Eye Complications (EASDEC) Coimbra, Portugal 2023/06/01 2023/06/03


Terms of Use

UIA allows users to access and make use of the information contained in its Databases for the user’s internal use and evaluation purposes only. A user may not re-package, compile, re-distribute or re-use any or all of the UIA Databases or the data* contained therein without prior permission from the UIA.

Data from database resources may not be extracted or downloaded in bulk using automated scripts or other external software tools not provided within the database resources themselves. If your research project or use of a database resource will involve the extraction of large amounts of text or data from a database resource, please contact us for a customized solution.

UIA reserves the right to block access for abusive use of the Database.

* Data shall mean any data and information available in the Database including but not limited to: raw data, numbers, images, names and contact information, logos, text, keywords, and links.