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

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

Leading Edge Conference on Water and Wastewater Technologies

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

International Conference on Indium Phosphide and Related Materials

International Conference on Indium Phosphide and Related Materials (IPRM) Jeju, Korea Rep 2023/05/29 2023/06/02

Spring Meeting

European Materials Research Society (E-MRS) Strasbourg, France 2023/05/29 2023/06/02

Annual Meeting

Global Research Council (GRC) The Hague, Netherlands 2023/05/29 2023/06/02

European Meeting for PhD Students in Evolutionary Biology (EMPSEB)

European Meeting for PhD Students in Evolutionary Biology (EMPSEB) Isle of Cumbrae, UK 2023/05/29 2023/06/03

Annual Conference

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

International Symposium on Compound Semiconductors

International Symposium on Compound Semiconductors (ISCS) Jeju, Korea Rep 2023/05/29 2023/06/02

Consultative Meeting

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

International Conference on Robotics and Automation (ICRA)

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

International Conference on Natural Products Utilization: from Plants to Pharmacy Shelf

International Conference on Natural Products Utilization (ICNPU) Varna, Bulgaria 2023/05/30 2023/06/02

General Assembly

European Association of National Metrology Institutes (EURAMET) Tallinn, Estonia 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 Network of Research Management Societies (INORMS) Durban, South Africa 2023/05/30 2023/06/02

Annual Conference

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

AIR Forum Annual Conference

Association for Institutional Research (AIR) Cleveland OH, USA 2023/05/30 2023/06/02

Annual Meeting

Gesellschaft für Angewandte Mathematik und Mechanik (GAMM) Dresden, Germany 2023/05/30 2023/06/02

Annual Meeting

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

European Symposium on Pediatric Cochlear Implantation

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

Joint Conference

European Association of Pump Manufacturers / European Committee of Manufacturers of Compressors, Vacuum Pumps and Pneumatic Tools / European Association for the Taps and Valves Industry / 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

Biennial Meeting

Dictionary Society of North America (DSNA) Boulder CO, USA 2023/05/31 2023/06/03

Biennial Congress

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

International ReDi Conference

International Society for the Research and Study of Diaconia and Christian Social Practice (ReDi) Oslo, Norway 2023/05/31 2023/06/03

Therapeutic Use Exemption Symposium

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

European Conference on African Studies (ECAS)

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

Annual Meeting

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


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

Annual Conference

European University Continuing Education Network (EUCEN) Utrecht, Netherlands 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

Annual International Conference

Dispute Resolution Board Foundation (DRBF) Sao Paulo, Brazil 2023/05/31 2023/06/02

European Label Forum

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


Asian Pacific Federation of Societies for Surgery of the Hand (APFSSH) Singapore, Singapore 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

Annual Meeting

Cervical Spine Research Society – Europe (CSRS-Europe) Stockholm, Sweden 2023/05/31 2023/06/02

Annual Conference

Organization of News Ombudsmen and Standards Editors (ONO) London, UK 2023/05/31 2023/06/02

Annual Conference

International Society for the Advancement of Spine Surgery (ISASS) San Francisco CA, USA 2023/06/01 2023/06/03

World Congress of Cognitive and Behavioral Therapies

World Confederation of Cognitive and Behavioural Therapies / Asian Cognitive Behaviour Therapy Association / Seoul, Korea Rep 2023/06/01 2023/06/04

E-ISFA Congress

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

Annual World Patient Safety, Science and Technology Summit

Patient Safety Movement Newport Beach CA, USA 2023/06/01 2023/06/02

Annual Meeting

The Nordic Society for Aesthetics Paris, France 2023/06/01 2023/06/03


Rousseau Association Paris, France 2023/06/01 2023/06/03

Annual Meeting

Law and Society Association (LSA) San Juan, Puerto Rico 2023/06/01 2023/06/04

Dataharvest - The European Investigative Journalism Conference

Arena for Journalism in Europe Mechelen, Belgium 2023/06/01 2023/06/04

Annual General Assembly

World Federation of International Music Competitions (WFIMC) Hamamatsu, Japan 2023/06/01 2023/06/04

Biennial Conference

Society of Africanist Archaeologists (SAfA) Houston TX, USA 2023/06/01 2023/06/06


International Academy of Mediators Zurich, Switzerland 2023/06/01 2023/06/03

General Assembly and Conference

European Association of Science Editors (EASE) Istanbul, Türkiye 2023/06/01 2023/06/03


European Sea Ports Organisation (ESPO) Bremen, Germany 2023/06/01 2023/06/02


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.