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

International Society of Electrochemistry (ISE) Mainz, Germany 2025/09/07 2025/09/12

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 Association of Psychosomatic Medicine (EAPM) Munich, Germany 2025/09/10 2025/09/13

World Congress of Intensive and Critical Care

World Federation of Intensive and Critical Care (WFICC) Vancouver BC, Canada 2025/09/11 2025/09/16

European Powder Metallurgy Congress

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

Annual Conference

Société européenne pour la formation des ingénieurs (SEFI) Tampere, Finland 2025/09/15 2025/09/18

Annual Meeting

European Association for the Study of Diabetes (EASD) Vienna, Austria 2025/09/15 2025/09/19

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


International Pediatric Transplant Association (IPTA) Berlin, Germany 2025/09/18 2025/09/21

European Microwave Week (EUMW)

European Microwave Association (EuMA) Utrecht, Netherlands 2025/09/21 2025/09/26


International Congress on Ultrasonics (ICU) Paderborn, Germany 2025/09/21 2025/09/25

International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI)

Medical Image Computing and Computer Assisted Intervention Society (MICCAI Society) Daejeon, Korea Rep 2025/09/23 2025/09/27


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

IUPESM World Congress on Medical Physics & Biomedical Engineering

International Organization for Medical Physics / International Federation for Medical and Biological Engineering / Australasian College of Physical Scientists and Engineers in Medicine / International Union for Physical and Engineering Sciences in Medicine / Adelaide SA, Australia 2025/09/29 2025/10/04

Associations Round Table - Europe

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


European Association of Neurosurgical Societies (EANS) Vienna, Austria 2025/10 2025/10

International Congress on Archives

International Council on Archives (ICA) Barcelona, Spain 2025/10 2025/10

World Conference on Drowning Prevention

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

Annual Scientific Meeting

International Society for Hip Arthroscopy (ISHA) Fukuoka, Japan 2025/10/02 2025/10/04

Annual Congress

International Fiscal Association (IFA) Lisbon, Portugal 2025/10/05 2025/10/09

Scientific Assembly

International Association of Hydrological Sciences (IAHS) Roorkee, India 2025/10/05 2025/10/10

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

World Conservation Congress

International Union for Conservation of Nature and Natural Resources (IUCN) Abu Dhabi, United Arab Emirates 2025/10/09 2025/10/15

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

International Data Week

Committee on Data for Science and Technology (CODATA) Brisbane QLD, Australia 2025/10/13 2025/10/16

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 Assembly

Arctic Circle Reykjavik, Iceland 2025/10/16 2025/10/18

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

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

CECAR Triennial Conference

Asian Civil Engineering Coordinating Council (ACECC) Jeju, Korea Rep 2025/10/21 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

General Meeting

International Electrotechnical Commission (IEC) Israel 2025/10/26 2025/10/30

Annual Meeting

International Society for Pediatric Neurosurgery (ISPN) Lyon, France 2025/10/26 2025/10/30

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 Indigenous Peoples Conference on Education

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

Annual Conference

Hispanic Association of Colleges and Universities (HACU) Aurora CO, USA 2025/11/01 2025/11/03

International Conference on Digital Preservation (iPRES)

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


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