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.

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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

World Congress

International Federation of Automatic Control (IFAC) Busan, Korea Rep 2026/08/23 2026/08/28

Annual General Assembly

CIRP - The International Academy for Production Engineering Turin, Italy 2026/08/23 2026/08/29

International Horticultural Congress

International Society for Horticultural Science (ISHS) Kyoto, Japan 2026/08/23 2026/08/28

International Conference on Aquatic Invasive Species (ICAIS)

International Conference on Aquatic Invasive Species (ICAIS) Belfast, UK 2026/08/23 2026/08/27

Annual Symposium

International Society of Certified Employee Benefit Specialists (ISCEBS) Phoenix AZ, USA 2026/08/23 2026/08/26

International Congress of Byzantine Studies

International Association for Byzantine Studies Vienna, Austria 2026/08/24 2026/08/29

Triennial Conference

International Association of Word and Image Studies (IAWIS) Amsterdam, Netherlands 2026/08/24 2026/08/28

Quinquennial Congress

International Association for Hungarian Studies (IAHS) Miskolc,Sárospatak, Hungary 2026/08/24 2026/08/29

Conference

European String Teachers Association (ESTA) Helsinki, Finland 2026/08/26 2026/08/30

Annual Meeting

AOAC INTERNATIONAL Indianapolis IN, USA 2026/08/28 2026/09/02

World Convention

World Bonsai Friendship Federation (WBFF) Kuala Lumpur, Malaysia 2026/08/28 2026/08/31

International Microscopy Congress

International Federation of Societies for Microscopy (IFSM) Liverpool, UK 2026/08/28 2026/09/02

Annual Meeting

European High Pressure Research Group (EHPRG) Montpellier, France 2026/08/30 2026/09/05

Quadrennial Symposium

International Association on the Genesis of Ore Deposits (IAGOD) Porto, Portugal 2026/08/30 2026/09/02

International Symposium on Electromagnetic Compatibility in Europe (EMC Europe)

International Symposium on Electromagnetic Compatibility (EMC Europe) Prague, Czechia 2026/08/31 2026/09/03

World Congress

International Union of Prehistoric and Protohistoric Sciences Poznań, Poland 2026/08/31 2026/09/04

International Mass Spectrometry Conference

International Mass Spectrometry Foundation (IMSF) 2026/09 2026/09

Annual Conference

Société européenne pour la formation des ingénieurs (SEFI) Prague, Czechia 2026/09 2026/09

World Congress

International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) Toronto ON, Canada 2026/09 2026/09

Annual Meeting

European Society for Paediatric Endocrinology (ESPE) Marseille, France 2026/09 2026/09

General Assembly

European Seismological Commission (ESC) Istanbul, Türkiye 2026/09 2026/09

European Communication Conference

European Communication Research and Education Association (ECREA) Brno, Czechia 2026/09 2026/09

Biennial World Congress

International Naturist Federation (INF) Hungary 2026/09 2026/09

Annual Symposium

Society for the Study of Inborn Errors of Metabolism (SSIEM) Helsinki, Finland 2026/09/01 2026/09/04

International Conference

European Association for Urban History (EAUH) Barcelona, Spain 2026/09/02 2026/09/05

EUROCORR - European Corrosion Congress

European Federation of Corrosion (EFC) Dublin, Ireland 2026/09/06 2026/09/10

International Congress on Ceramics

International Ceramic Federation (ICF) Sapporo, Japan 2026/09/06 2026/09/11

Annual Meeting

International Society of Electrochemistry (ISE) Sydney NSW, Australia 2026/09/06 2026/09/11

World Congress on Public Health

World Federation of Public Health Associations (WFPHA) Cape Town, South Africa 2026/09/06 2026/09/09

International Symposium on Chromatography (ISC)

International Symposium on Chromatography (ISC) Prague, Czechia 2026/09/06 2026/09/10

Conference

European Society for Biomaterials (ESB) Ghent, Belgium 2026/09/07 2026/09/11

Annual Forum

Society for Minimally Invasive Spine Surgery (SMISS) Las Vegas NV, USA 2026/09/10 2026/09/12

European Congress of Pathology

European Society of Pathology (ESP) Stockholm, Sweden 2026/09/12 2026/09/16

International Conference on Geosynthetics

International Geosynthetics Society (IGS) Montréal QC, Canada 2026/09/13 2026/09/17

Biennial Congress

International Council of the Aeronautical Sciences (ICAS) Sydney NSW, Australia 2026/09/13 2026/09/18

European Conference on Earthquake Engineering

European Association for Earthquake Engineering (EAEE) Berlin, Germany 2026/09/14 2026/09/18

Triennial Scientific Meeting

International Federation of Foot and Ankle Societies (IFFAS) Seattle WA, USA 2026/09/15 2026/09/19

Congress

European Association for Cranio-Maxillo-Facial Surgery (EACMFS) Athens, Greece 2026/09/15 2026/09/18

Annual Conference

International Society of Paediatric Oncology San Antonio TX, USA 2026/09/15 2026/09/18

World Adhesive and Sealant Conference

Asia Regional Adhesive Council / Fédération européenne des industries de colles et adhésifs / London, UK 2026/09/16 2026/09/18

ISDE World Congress for Esophageal Diseases

International Society for Diseases of the Esophagus (ISDE) Kyoto, Japan 2026/09/16 2026/09/18

Annual Meeting

European Society for Dermatological Research (ESDR) 2026/09/16 2026/09/19

Congress

European Union of Insurance and Social Security Medicine (EUMASS) Liège, Belgium 2026/09/17 2026/09/19

Annual Congress

International Union of Marine Insurance (IUMI) Rotterdam, Netherlands 2026/09/19 2026/09/24

Annual Meeting

International Association of Forensic Toxicologists (TIAFT) Chicago IL, USA 2026/09/20 2026/09/24

International Congress

The Transplantation Society (TTS) Sydney NSW, Australia 2026/09/20 2026/09/23

International Conference on Digital Preservation (iPRES)

International Conference on Digital Preservation (iPRES) Copenhagen, Denmark 2026/09/21 2026/09/25

World Tribology Congress

International Tribology Council (ITC) Rio de Janeiro, Brazil 2026/09/22 2026/09/27

Annual Conference

MARQUES Lisbon, Portugal 2026/09/22 2026/09/25

International Congress on Shoulder and Elbow Surgery (ICSES)

International Board of Shoulder and Elbow Surgery (IBSES) Vancouver BC, Canada 2026/09/22 2026/09/25

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