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 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 Meeting

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


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

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

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

World Irrigation Forum

International Commission on Irrigation and Drainage (ICID) Kuala Lumpur, Malaysia 2025/09/07 2025/09/13

World Energy Congress

World Energy Council (WEC) Rotterdam, Netherlands 2025/09/08 2025/09/11

International Congress on Antiphospholipid Antibodies

International Congress on Antiphospholipid Antibodies Kyoto, Japan 2025/09/10 2025/09/13

European Powder Metallurgy Congress

European Powder Metallurgy Association (EPMA) Glasgow, UK 2025/09/14 2025/09/17

Annual Meeting

Scoliosis Research Society (SRS) Charlotte NC, USA 2025/09/17 2025/09/20

World Congress

International Society for Diseases of the Esophagus (ISDE) Brisbane QLD, Australia 2025/09/18 2025/09/20


Union of European Phoniatricians (UEP) Prague, Czech Rep 2025/09/24 2025/09/27

World Congress on Medical Physics and Biomedical Engineering (WCMPBE)

International Union for Physical and Engineering Sciences in Medicine (IUPESM) Adelaide SA, Australia 2025/09/29 2025/10/04

Associations Round Table - Europe

Union of International Associations (UIA) Brussels, Belgium 2025/10 2025/10

World Conference on Drowning Prevention

International Life Saving Federation (ILS) Marrakech, Morocco 2025/10/01 2025/10/15

European Geothermal Congress

European Geothermal Energy Council (EGEC) Zurich, Switzerland 2025/10/06 2025/10/10


World Muscle Society (WMS) Vienna, Austria 2025/10/07 2025/10/11

Annual Conference

International Society of Paediatric Oncology Amsterdam, Netherlands 2025/10/08 2025/10/11

Fall Meeting

Electrochemical Society (ECS) Chicago IL, USA 2025/10/12 2025/10/16

AIPPI World Congress

International Association for the Protection of Intellectual Property Hamburg, Germany 2025/10/12 2025/10/15

International Conference on Harmful Algae (ICHA)

International Society for the Study of Harmful Algae (ISSHA) Punta Arenas, Chile 2025/10/13 2025/10/17

Annual Meeting

American Society of Human Genetics Boston MA, USA 2025/10/14 2025/10/18

Annual Meeting

Association Kangourou sans Frontières (AKSF) Istanbul, Türkiye 2025/10/15 2025/10/19

Annual Conference

International Management Assistants (IMA) Ghent, Belgium 2025/10/16 2025/10/17

Annual meeting

American Academy of Ophthalmology Orlando FL, USA 2025/10/18 2025/10/21

Annual Conference

International Association of Chiefs of Police (IACP) Denver CO, USA 2025/10/18 2025/10/21

Annual Congress

International Fiscal Association (IFA) Lisbon, Portugal 2025/10/19 2025/10/23

International Congress of Cleft Lip and Palate and Related Craniofacial Anomalies

International Confederation of Cleft Lip and Palate and Related Craniofacial Anomalies (ICCPCA) Kyoto, Japan 2025/10/19 2025/10/24

I-CORS World Orthopaedic Research Congress (WORC)

International Combined Orthopaedic Research Societies (I-CORS) Adelaide SA, Australia 2025/10/20 2025/10/24

Annual Meeting

Society for Ethnomusicology (SEM) Atlanta GA, USA 2025/10/23 2025/10/26

Annual Meeting

International Association of Movers (IAM) New York NY, USA 2025/10/24 2025/10/27

Biennial Congress

Asian-Pacific Hepato-Pancreato-Biliary Association (A-PHPBA) Bangkok, Thailand 2025/10/28 2025/10/31


World Angus Secretariat Kansas City MO, USA 2025/11 2025/11

World Conference on Doping in Sport

World Anti-Doping Agency (WADA) Busan, Korea Rep 2025/11 2025/11

World Indigenous Peoples Conference on Education

World Indigenous Peoples Conference on Education International Council (WIPCE International Council) Auckland, New Zealand 2025/11 2025/11

International Conference on Digital Preservation (iPRES)

International Conference on Digital Preservation (iPRES) Wellington, New Zealand 2025/11/03 2025/11/07

Comprehensive Cleft Care Workshop

Global Smile Foundation (GSF) Cartagena de Indias, Colombia 2025/11/04 2025/11/07

International Conference

International Association of Oral and Maxillofacial Surgeons (IAOMS) Kyoto, Japan 2025/11/17 2025/11/23

Annual Meeting

American Society of Criminology Washington DC, USA 2025/11/19 2025/11/22

Quadrennial Meeting

World Federation of Neuro-Oncology Societies (WFNOS) Honolulu HI, USA 2025/11/19 2025/11/23

Annual Meeting

African Studies Association (ASA) Atlanta GA, USA 2025/11/20 2025/11/22

Annual Meeting

Decision Sciences Institute (DSI) Orlando FL, USA 2025/11/22 2025/11/24

Annual Meeting

International Association of Forensic Toxicologists (TIAFT) Auckland, New Zealand 2025/11/23 2025/11/28

Asian Conference on Emergency Medicine

Asian Society for Emergency Medicine (ASEM) Dubai, United Arab Emirates 2025/12 2025/12

Fall Americas Summit

Health Information Sharing and Analysis Center (H-ISAC) Carlsbad CA, USA 2025/12/01 2025/12/05

Biennial Symposium

Joint IUBMB-IUPAC International Carbohydrate Organization (ICO) Canada 2026 2026

Asia-Pacific Microwave Conference

Institute of Electrical and Electronics Engineers (IEEE) Fukuoka, Japan 2026 2026


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