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 Rover Moot

World Federation of Independent Scouts (WFIS) Skørping, Denmark 2026/08/01 2026/08/08

Annual Meeting

Asia Oceania Geosciences Society (AOGS) Fukuoka, Japan 2026/08/02 2026/08/07

World Meeting

International Society for Research on Aggression (ISRA) Atlantic City NJ, USA 2026/08/04 2026/08/07

Asian Congress on Occupational Health (ACOH)

Asian Association of Occupational and Environmental Health (AAOEH) Kuching, Malaysia 2026/08/05 2026/08/08

World Conference

International Toy Research Association (ITRA) Augsburg, Germany 2026/08/05 2026/08/07

World Congress

World Association for Medical Law (WAML) Antwerp, Belgium 2026/08/05 2026/08/07

Annual Convention

American Psychological Association Washington DC, USA 2026/08/06 2026/08/09

Annual Meeting

Meteoritical Society Frankfurt-Main, Germany 2026/08/09 2026/08/14

International Conference on Environmental Ergonomics (ICEE)

International Society for Environmental Ergonomics Kuching, Malaysia 2026/08/10 2026/08/14

Congress and General Assembly

International Union of Crystallography (IUCr) Calgary AB, Canada 2026/08/11 2026/08/18

Annual Meeting

ASAE Indianapolis IN, USA 2026/08/15 2026/08/18

GASS : Triennial General Assembly and Scientific Symposium

Union radio-scientifique internationale (URSI) Krakow, Poland 2026/08/15 2026/08/22

Utility Working Conference

American Nuclear Society (ANS) Marco Island FL, USA 2026/08/16 2026/08/19

Annual Educational Conference

International Association for Identification (IAI) St Louis MO, USA 2026/08/16 2026/08/22

Quadrennial Congress

International Union for the Study of Social Insects (IUSSI) Freiburg, Germany 2026/08/16 2026/08/20

World Congress

International Board on Books for Young People (IBBY) Ottawa ON, Canada 2026/08/19 2026/08/23

Annual Meeting

European Finance Association (EFA) Ghent, Belgium 2026/08/19 2026/08/22

Biennial Congress

European Society of Health and Medical Sociology (ESHMS) Hamburg, Germany 2026/08/19 2026/08/21

EUROVOX Congress

European Voice Teachers Association (EVTA) Lucerne, Switzerland 2026/08/20 2026/08/22

International Symposium on Objective Measures in Auditory Implants (OMAI)

International Symposium on Objective Measures in Auditory Implants (OMAI) Zurich, Switzerland 2026/08/22 2026/08/25

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

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