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

WFC Biennial Congress

World Federation of Chiropractic (WFC) Copenhagen, Denmark 2025/05/07 2025/05/10

Annual Meeting

International Society for Cell & Gene Therapy (ISCT) New Orleans LA, USA 2025/05/07 2025/05/10

International Gastric Cancer Congress

International Gastric Cancer Association (IGCA) Amsterdam, Netherlands 2025/05/07 2025/05/10

NNDR Research Conference

Nordic Network on Disability Research (NNDR) Helsinki, Finland 2025/05/07 2025/05/09


World Angus Secretariat Brisbane QLD, Australia 2025/05/07 2025/05/08

EASL Congress

European Association for the Study of the Liver (EASL) 2025/05/07 2025/05/10

International Congress on Myelodysplastic Syndromes

Myelodysplastic Syndromes Foundation (MDS Foundation) Rotterdam, Netherlands 2025/05/07 2025/05/10

Modernising the concept of ADHD

World Federation of ADHD Prague, Czechia 2025/05/08 2025/05/11

International Congress on Medieval Studies

International Congress on Medieval Studies Kalamazoo MI, USA 2025/05/08 2025/05/10

Student Conference

Enhancing Nurses’ and Midwives’ Competence in Providing Spiritual Care through Innovative Education and Compassionate Care Network (EPICC Network) Worcester, UK 2025/05/08 2025/05/09


International Meningioma Society (IMS) Istanbul, Türkiye 2025/05/08 2025/05/11


International Pediatric Association (IPA) Mexico City, Mexico 2025/05/08 2025/05/11

World Tunnel Congress

International Tunnelling and Underground Space Association (ITA) Stockholm, Sweden 2025/05/09 2025/05/15

Council Meeting

Fédération Internationale de Gymnastique (FIG) Qawra, Malta 2025/05/09 2025/05/10

Annual Meeting

International Society for Magnetic Resonance in Medicine (ISMRM) Honolulu HI, USA 2025/05/10 2025/05/15

Annual Meeting

European Society for Paediatric Endocrinology (ESPE) Copenhagen, Denmark 2025/05/10 2025/05/13

Joint ESE-ESPE Congress

European Society of Endocrinology / European Society for Paediatric Endocrinology / Copenhagen, Denmark 2025/05/10 2025/05/13

International Symposium on Radiopharmaceutical Sciences

Society of Radiopharmaceutical Sciences (SRS) Gold Coast QLD, Australia 2025/05/11 2025/05/15

European Conference on Esophageal Diseases

European Society for Diseases of the Esophagus (ESDE) Amsterdam, Netherlands 2025/05/11 2025/05/13

Biennial Congress

European Society for Paediatric Neurosurgery (ESPN) London, UK 2025/05/11 2025/05/14

European Congress on Obesity (ECO)

European Association for the Study of Obesity (EASO) Malaga, Spain 2025/05/11 2025/05/14

International Congress of Cytology

International Academy of Cytology (IAC) Florence, Italy 2025/05/11 2025/05/15

Annual Meeting

Society of Environmental Toxicology and Chemistry Europe (SETAC Europe) Vienna, Austria 2025/05/11 2025/05/14

Siinda Live Cologne Conference

Search and Information Industry Association (Siinda) Cologne, Germany 2025/05/11 2025/05/14

World Congress

International Society for Heart Research (ISHR) Nara, Japan 2025/05/11 2025/05/14


International Society of Travel Medicine (ISTM) New Orleans LA, USA 2025/05/11 2025/05/15

Annual Meeting

International Society for the Study of the Lumbar Spine (ISSLS) Atlanta GA, USA 2025/05/12 2025/05/16

GeoHab Conference

Marine Geological and Biological Habitat Mapping (GeoHab) Florida Keys, USA 2025/05/12 2025/05/16


Asia Pacific Career Development Association (APCDA) Zhengzhou, China 2025/05/12 2025/05/26

Annual Meeting

European Society for Paediatric Infectious Diseases (ESPID) Bucharest, Romania 2025/05/12 2025/05/16

AIM Congress

AIM Global Foundation Abu Dhabi, United Arab Emirates 2025/05/12 2025/05/14

Annual Conference

International Organization of Securities Commissions (IOSCO) Doha, Qatar 2025/05/12 2025/05/14

ISPOR Conference

International Society for Pharmacoeconomics and Outcomes Research (ISPOR) Montréal QC, Canada 2025/05/13 2025/05/16

Annual Meeting

European Society of Gastrointestinal and Abdominal Radiology (ESGAR) Amsterdam, Netherlands 2025/05/13 2025/05/16

Biennial Conference

International Network of Quality Assurance Agencies in Higher Education (INQAAHE) Tokyo, Japan 2025/05/13 2025/05/16

European Conference on Connected and Automated Driving (EUCAD)

CCAM Association / European Commission / Ispra, Italy 2025/05/13 2025/05/15

International Symposium on Conceptual Design of Concrete Structures

Fédération internationale du béton (FIB) Rio de Janeiro, Brazil 2025/05/14 2025/05/16

International Congress on Neurorehabilitation and Neural Repair

International Congress on Neurorehabilitation and Neural Repair Maastricht, Netherlands 2025/05/14 2025/05/16

General Assembly and Conference

European Federation of Engineering Consultancy Associations (EFCA) Luxembourg, Luxembourg 2025/05/14 2025/05/16

Nordic Education History Conference

Nordic Education History Conference Stockholm, Sweden 2025/05/14 2025/05/16

Annual Meeting

Pediatric Orthopaedic Society of North America (POSNA) Las Vegas NV, USA 2025/05/14 2025/05/16

Annual Congress

Liga Medicorum Homoeopathica Internationalis (LMHI) Utrecht, Netherlands 2025/05/14 2025/05/17

European Congress on Menopause and Andropause

European Menopause and Andropause Society (EMAS) Valencia, Spain 2025/05/14 2025/05/16

Half-Yearly Conference

International Association of Young Lawyers Milan, Italy 2025/05/14 2025/05/17

Nordic Conference on Gambling and Problem Gambling

Stiftelsen Nordiska Sällskapet för Upplysning om Spelberoende (SNSUS) Oslo, Norway 2025/05/14 2025/05/16

Annual Spring Conference

International Association of Credit Portfolio Managers (IACPM) Vienna, Austria 2025/05/14 2025/05/16

Biennial World Congress

International American Studies Association (IASA) Ankara, Türkiye 2025/05/14 2025/05/16

Annual Meeting

European Society for Paediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN) Helsinki, Finland 2025/05/14 2025/05/17

Triennial Congress

European Federation of Periodontology (EFP) Vienna, Austria 2025/05/14 2025/05/17

Annual Executive Meeting

International Commission on Large Dams (ICOLD) Chengdu, China 2025/05/15 2025/05/23


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