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

International Conference on Infrared, Millimeter and Terahertz Waves

International Society of Infrared, Millimeter and Terahertz Waves (IRMMW-THz) Helsinki, Finland 2025/08/24 2025/08/29

European Congress on Molecular Spectroscopy (EUCMOS)

European Congress on Molecular Spectroscopy (EUCMOS) Wroclaw, Poland 2025/08/24 2025/08/29

World Congress

International Association of Communication Sciences and Disorders (IALP) St Julian's, Malta 2025/08/24 2025/08/28

International Congress of Nutrition

International Union of Nutritional Sciences (IUNS) Paris, France 2025/08/24 2025/08/29

International Congress for Analytical Psychology

International Association for Analytical Psychology (IAAP) Zurich, Switzerland 2025/08/24 2025/08/29

Quinquennial Congress

International Association for the History of Religions (IAHR) Krakow, Poland 2025/08/24 2025/08/30

International Conference on Tetrapyrrole Photoreceptors in Photosynthetic Organisms

International Conference on the Tetrapyrrole Photoreceptors of Photosynthetic Organisms (ICTPPO) Kaiserslautern, Germany 2025/08/24 2025/08/27

EOSAM - Annual Meeting

European Optical Society (EOS) Delft, Netherlands 2025/08/24 2025/08/28

Annual Conference

International Society for Clinical Biostatistics (ISCB) Basel, Switzerland 2025/08/24 2025/08/28

Conference

Association internationale d'experts scientifiques du tourisme (AIEST) Paris, France 2025/08/24 2025/08/27

World Leisure Congress

World Leisure Organization (WLO) Breda,Rotterdam, Netherlands 2025/08/25 2025/08/28

International Ethological Conference

International Council of Ethologists (ICE) West Bengal, India 2025/08/25 2025/08/30

Congress

International Committee for the Conservation of the Industrial Heritage (TICCIH) Kiruna, Sweden 2025/08/25 2025/08/30

International Symposium

CIPA Heritage Documentation (CIPA) Seoul, Korea Rep 2025/08/25 2025/08/29

JEMS: Joint European Magnetic Symposium

European Magnetism Association / Joint European Magnetics Symposia / Frankfurt-Main, Germany 2025/08/25 2025/08/29

Biennial Conference

European Association for Research on Learning and Instruction (EARLI) Graz, Austria 2025/08/25 2025/08/29

European Conference on Developmental Psychology (ECDP)

European Association of Developmental Psychology (EADP) Vilnius, Lithuania 2025/08/25 2025/08/29

Conference

European Science Education Research Association (ESERA) Copenhagen, Denmark 2025/08/25 2025/08/29

International Vitamin Conference

International Vitamin Conference (IVC) Munich, Germany 2025/08/25 2025/08/27

Symposium

Society of Core Analysts (SCA) Hannover, Germany 2025/08/25 2025/08/29

Congress

European Association of Agricultural Economists (EAAE) Bonn, Germany 2025/08/26 2025/08/29

International Conference on the Chemistry of Selenium and Tellurium (ICCST)

International Conference on the Chemistry of Selenium and Tellurium (ICCST) Halle (Saale), Germany 2025/08/26 2025/08/29

Biennial Meeting

Society of Environmental Toxicology and Chemistry / SETAC Latin America / (SETAC) Lima, Peru 2025/08/26 2025/08/29

IATSO Conference

International Association for the Treatment of Sexual Offenders (IATSO) Poznań, Poland 2025/08/26 2025/08/28

General Conference

European Consortium for Political Research (ECPR) Thessaloniki, Greece 2025/08/26 2025/08/29

Congress

International Association for Bridge and Structural Engineering (IABSE) Ghent, Belgium 2025/08/27 2025/08/29

International Congress of Histochemistry and Cytochemistry

International Federation of Societies for Histochemistry and Cytochemistry (IFSHC) Rimini, Italy 2025/08/27 2025/08/30

Confluences and Controversies in Systemic Theory, Research and Practice

European Family Therapy Association (EFTA) Lyon, France 2025/08/27 2025/08/30

Annual Congress

International Association of Young Lawyers Washington DC, USA 2025/08/29 2025/08/30

Annual Congress

European Society of Cardiology (ESC) Madrid, Spain 2025/08/29 2025/09/01

Annual Conference

European College of Gerodontology (ECG) Geneva, Switzerland 2025/08/29 2025/08/30

Annual Meeting

Asian Musculoskeletal Society (AMS) Singapore, Singapore 2025/08/29 2025/08/31

Asia Regional Meeting

International Cartilage Regeneration & Joint Preservation Society (ICRS) Seoul, Korea Rep 2025/08/29 2025/08/30

Conference

European Ceramic Society (ECerS) Dresden, Germany 2025/08/31 2025/09/04

Joint Scientific Meeting

International Association of Geomagnetism and Aeronomy / International Association of Seismology and Physics of the Earth's Interior / Lisbon, Portugal 2025/08/31 2025/09/05

International Congress and Annual Meeting

GA - Society for Medicinal Plant and Natural Product Research Naples, Italy 2025/08/31 2025/09/03

EUROPACAT Congress

European Federation of Catalysis Societies (EFCATS) Trondheim, Norway 2025/08/31 2025/09/05

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 Conference

European Society for Biomaterials (ESB) Turin, Italy 2025/09 2025/09

International Electric Propulsion Conference (IEPC)

International Electric Propulsion Conference / Electric Rocket Propulsion Society / London, UK 2025/09 2025/09

Annual Science Conference

International Council for the Exploration of the Sea (ICES) Lithuania 2025/09 2025/09

Conference

Integrating Content and Language in Higher Education (ICLHE) Porto Alegre, Brazil 2025/09 2025/09

Asia Oceanian Congress of Neuro Rehabilitation (AOCNR)

Asia-Oceanian Society for NeuroRehabilitation (AOSNR) Bali, Indonesia 2025/09 2025/09

RURALIA Conference

RURALIA Kłodzko, Poland 2025/09 2025/09

Conference

European Rural History Organisation (EURHO) Coimbra, Portugal 2025/09 2025/09

Conference

International Society of Exposure Science (ISES) Atlanta GA, USA 2025/09 2025/09

American Regional Congress

International Society for Labour and Social Security Law (ISLSSL) Punta del Este, Uruguay 2025/09 2025/09

International Symposium on River Sedimentation

International Research and Training Centre on Erosion and Sedimentation / World Association for Sedimentation and Erosion Research / Omaha NE, USA 2025/09 2025/09

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