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

Annual Congress

European Society of Cardiology (ESC) Madrid, Spain 2025/08/29 2025/09/01

Annual Conference

European College of Gerodontology (ECG) Geneva, Switzerland 2025/08/29 2025/08/30


European Ceramic Society (ECerS) Dresden, Germany 2025/08/31 2025/09/04

Joint Scientific Meeting

International Association of Geomagnetism and Aeronomy / International Association of Seismology and Physics of the Earth's Interior / Lisbon, Portugal 2025/08/31 2025/09/05

International Congress and Annual Meeting

GA - Society for Medicinal Plant and Natural Product Research Naples, Italy 2025/08/31 2025/09/03


European Federation of Catalysis Societies (EFCATS) Trondheim, Norway 2025/08/31 2025/09/05

Annual Meeting

European High Pressure Research Group (EHPRG) Thessaloniki, Greece 2025/09 2025/09

Annual Congress

International Union of Marine Insurance (IUMI) Singapore, Singapore 2025/09 2025/09

World Congress on Industrial Process Tomography

International Society for Industrial Process Tomography (ISIPT) Mexico City, Mexico 2025/09 2025/09

Annual Conference

European Society for Biomaterials (ESB) Turin, Italy 2025/09 2025/09

International Electric Propulsion Conference (IEPC)

International Electric Propulsion Conference / Electric Rocket Propulsion Society / London, UK 2025/09 2025/09

International Vitamin Conference

International Vitamin Conference (IVC) Munich, Germany 2025/09 2025/09

Annual Science Conference

International Council for the Exploration of the Sea (ICES) Lithuania 2025/09 2025/09


Integrating Content and Language in Higher Education (ICLHE) Porto Alegre, Brazil 2025/09 2025/09

Asia Oceanian Congress of Neuro Rehabilitation (AOCNR)

Asia-Oceanian Society for NeuroRehabilitation (AOSNR) Bali, Indonesia 2025/09 2025/09

RURALIA Conference

RURALIA Kłodzko, Poland 2025/09 2025/09


European Rural History Organisation (EURHO) Coimbra, Portugal 2025/09 2025/09


International Society of Exposure Science (ISES) Atlanta GA, USA 2025/09 2025/09

American Regional Congress

International Society for Labour and Social Security Law (ISLSSL) Punta del Este, Uruguay 2025/09 2025/09


European College for the Study of Vulval Diseases (ECSVD) Hamburg, Germany 2025/09 2025/09

International Symposium on River Sedimentation

International Research and Training Centre on Erosion and Sedimentation / World Association for Sedimentation and Erosion Research / Omaha NE, USA 2025/09 2025/09

CHES : Conference on Cryptographic Hardware and Embedded Systems

International Association for Cryptologic Research (IACR) Malaysia 2025/09 2025/09

Associations Round Table - Europe

Union of International Associations (UIA) Brussels, Belgium 2025/09 2025/09

ICSCRM: International Conference on Silicon Carbide and Related Materials

International Conference on Silicon Carbide and Related Materials (ICSCRM) Busan, Korea Rep 2025/09 2025/09

Annual Meeting

European Meteorological Society (EMS) Croatia 2025/09 2025/09

International Symposium on Organometallic Chemistry Directed Toward Organic Synthesis (OMCOS)

International Union of Pure and Applied Chemistry (IUPAC) Kyoto, Japan 2025/09/01 2025/09/05

International Symposium and Exhibition on Electromagnetic Compatibility (EMC Europe)

International Symposium and Exhibition on Electromagnetic Compatibility (EMC Europe) Paris, France 2025/09/01 2025/09/05

Scientific Assembly

International Association of Geodesy (IAG) Rimini, Italy 2025/09/01 2025/09/05

Biennial Congress

International Union of Game Biologists (IUGB) Lillehammer, Norway 2025/09/01 2025/09/04

Nordic Congress of Wildlife Research

Nordic Council for Wildlife Research (NCWR) Lillehammer, Norway 2025/09/01 2025/09/04

Perdix Symposium

International Union of Game Biologists (IUGB) Lillehammer, Norway 2025/09/01 2025/09/04


Asia Pacific League of Associations for Rheumatology (APLAR) Fukuoka, Japan 2025/09/02 2025/09/05

World Chambers Congress

International Chamber of Commerce / World Chambers Federation / Melbourne VIC, Australia 2025/09/02 2025/09/04

Annual Meeting

Society for Social Studies of Science (4S) Seattle WA, USA 2025/09/03 2025/09/07

Annual Conference

European Society of Criminology (ESC) Athens, Greece 2025/09/03 2025/09/06

International Congress on Peer Review and Scientific Publication

Chicago IL, USA 2025/09/03 2025/09/05

International Congress of Inborn Errors of Metabolism

Australasian Society for Inborn Errors of Metabolism / Sociedad Latinoamericana de Errores Innatos del Metabolismo y Pesquisa Neonatal / Society for the Study of Inborn Errors of Metabolism / Kyoto, Japan 2025/09/03 2025/09/06

Scientific Meeting

Federation of the European Societies of Neuropsychology (FESN) Leipzig, Germany 2025/09/03 2025/09/06


European Burns Association (EBA) Berlin, Germany 2025/09/03 2025/09/06

Biennial Congress

European Society of Endodontology (ESE) Paris, France 2025/09/03 2025/09/06

International Conference on Structural Health Assessment of Timber Structures (SHATiS)

International Conference on Structural Health Assessment of Timber Structures (SHATiS) Zagreb, Croatia 2025/09/03 2025/09/06

Annual Congress

European Society for Paediatric Urology (ESPU) Vienna, Austria 2025/09/03 2025/09/06

International Conference on Medical Regulation

International Association of Medical Regulatory Authorities (IAMRA) Dublin, Ireland 2025/09/03 2025/09/07

International Congress

Asian Academy of Preventive Dentistry (AAPD) Kuta, Indonesia 2025/09/03 2025/09/05

International Conference on The Image

The Image Research Network Manchester, UK 2025/09/04 2025/09/05

Asia Pacific Chapter Meeting

International Society for Peritoneal Dialysis (ISPD) Kuala Lumpur, Malaysia 2025/09/04 2025/09/07

International Conference on UNESCO Global Geoparks

Global Geoparks Network / United Nations Educational, Scientific and Cultural Organization / Temuco, Chile 2025/09/04 2025/09/10


EURETINA - European Society of Retina Specialists Paris, France 2025/09/04 2025/09/07

International Congress

Autism-Europe (AE) Dublin, Ireland 2025/09/05 2025/09/07

World Contest

World Ploughing Organization (WPO) Prague, Czechia 2025/09/05 2025/09/06


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