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 550,000 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

2025/07/30 - 2027/08/04

Plenary Assembly

Symposium of Episcopal Conferences of Africa and Madagascar (SECAM)
Kigali, Rwanda
2025/08/15 - 2025/08/18

Annual Scientific Meeting

Human Genetics Society of Australasia (HGSA)
Sydney NSW, Australia
2025/08/16 - 2025/08/19

World Congress

International Fuzzy Systems Association (IFSA)
Banff AB, Canada
2025/08/16 - 2025/08/22

International Joint Conference on Artificial Intelligence (IJCAI)

International Joint Conferences on Artificial Intelligence (IJCAI)
Montréal QC, Canada
2025/08/17 - 2025/08/21

Conference

World Association for the Advancement of Veterinary Parasitology (WAAVP)
Curitiba, Brazil
2025/08/17 - 2025/08/23

Annual General Assembly

CIRP - The International Academy for Production Engineering
Stockholm, Sweden
2025/08/17 - 2025/08/22

ESEB Congress

European Society for Evolutionary Biology (ESEB)
Barcelona, Spain
2025/08/17 - 2025/08/22

International Congress of Immunology - ICU

International Union of Immunological Societies (IUIS)
Vienna, Austria
2025/08/17 - 2025/08/21

International Conference on Magnetic Resonance Microscopy (ICMRM)

International Conference on Magnetic Resonance Microscopy (ICMRM)
Würzburg, Germany
2025/08/17 - 2025/08/22

Asia-Pacific Radio Science Conference

Union radio-scientifique internationale (URSI)
Sydney NSW, Australia
2025/08/17 - 2025/08/21

INTERSPEECH Conference

International Speech Communication Association (ISCA)
Rotterdam, Netherlands
2025/08/17 - 2025/08/20

Conference

International Society for Environmental Epidemiology (ISEE)
Atlanta GA, USA
2025/08/17 - 2025/08/20

Annual Meeting

International Society of Exposure Science (ISES)
Atlanta GA, USA
2025/08/17 - 2025/08/22

European Yoga Congress

European Union of Yoga (EUY)
Zinal, Switzerland
2025/08/17 - 2025/08/22

Meeting

European Dental Students Association (EDSA)
Dublin, Ireland
2025/08/17 - 2025/08/23

General Assembly

Inter-American Accreditation Cooperation (IAAC)
Santo Domingo, Dominican Rep
2025/08/18 - 2025/08/25

Congress

International Stereoscopic Union (ISU)
Wageningen, Netherlands
2025/08/18 - 2025/08/23

International Congress for Finno-Ugric Studies

Congressus Internationalis Fenno-Ugristarum (CIFU)
Tartu, Estonia
2025/08/18 - 2025/08/21

World Congress

International Federation for Heat Treatment and Surface Engineering (IFHTSE)
Suzhou, China
2025/08/18 - 2025/08/22

World Congress

Econometric Society (ES)
Seoul, Korea Rep
2025/08/18 - 2025/08/22

ISST Congress

International Society for Sandplay Therapy (ISST)
Egmond aan Zee, Netherlands
2025/08/18 - 2025/08/22

International Cartographic Conference

International Cartographic Association (ICA)
Vancouver BC, Canada
2025/08/18 - 2025/08/22

Biennial Symposium

International Association for Vehicle System Dynamics (IAVSD)
Shanghai, China
2025/08/18 - 2025/08/22

Biennial Conference

European Ornithologists' Union (EOU)
Bangor, UK
2025/08/18 - 2025/08/22

World Library and Information Congress (WLIC) : Annual General Conference and Assembly

International Federation of Library Associations and Institutions (IFLA)
Astana, Kazakhstan
2025/08/18 - 2025/08/22

International Conference on Theoretical and Computational Acoustics (ICTCA)

International Conference on Theoretical and Computational Acoustics (ICTCA)
Busan, Korea Rep
2025/08/18 - 2025/08/20

International Conference of Korean Studies

International Society for Korean Studies (ISKS)
Ulaanbaatar, Mongolia
2025/08/18 - 2025/08/22

International Conference on Historical Linguistics

International Society for Historical Linguistics (ISHL)
Santiago, Chile
2025/08/18 - 2025/08/20

Governance, Risk Management and Control (GRC) Conference

ISACA / Institute of Internal Auditors / (IIA)
New York NY, USA
2025/08/18 - 2025/08/21

TC/ESG25 Conference

Transformations Community / Earth System Governance / (ESG)
Johannesburg, South Africa
2025/08/18 - 2025/08/21

Annual Conference

Association of Southeast and East Asian Catholic Colleges and Universities (ASEACCU)
Taichung, Taiwan
2025/08/18 - 2025/08/21

Annual Conference

EUROCLASSICA
Sofia, Bulgaria
2025/08/19 - 2025/08/23

Worldwide Conference

Society for East Asian Archaeology (SEAA)
Aberdeen, UK
2025/08/19 - 2025/08/20

International Conference on Forensic Nursing Science and Practice

International Association of Forensic Nurses (IAFN)
Omaha NE, USA
2025/08/19 - 2025/08/21

Global Summit Series Africa

Project Management Institute (PMI)
Kigali, Rwanda
2025/08/19 - 2025/08/22

International Meeting on Information Display

Society for Information Display (SID)
Busan, Korea Rep
2025/08/19 - 2025/08/21

Conference

Aseanian Membrane Society (AMS)
Kuala Lumpur, Malaysia
2025/08/20 - 2025/08/22

ADEE Annual Meeting

Association for Dental Education in Europe (ADEE)
Dublin, Ireland
2025/08/20 - 2025/08/23

Triennial Congress

International Association for Group Psychotherapy and Group Processes (IAGP)
Sapporo, Japan
2025/08/20 - 2025/08/23

Annual Meeting

European Finance Association (EFA)
Paris, France
2025/08/20 - 2025/08/24

Biennial International Conference

European Society of Women in Theological Research (ESWTR)
Marburg, Germany
2025/08/20 - 2025/08/22

Annual Congress

International Institute of Public Finance (IIPF)
Nairobi, Kenya
2025/08/20 - 2025/08/23

Triennial Conference and Council

Global Fellowship of Christian Youth (Global Fellowship)
Accra, Ghana
2025/08/20 - 2025/08/23

Conference

European Association of Communication Professionals in Higher Education (EUPRIO)
Lisbon, Portugal
2025/08/20 - 2025/08/22

Conference

African Marketing Confederation (AMC)
Accra, Ghana
2025/08/20 - 2025/08/22

Industrial Marketing and Purchasing Conference (IMP)

Industrial Marketing and Purchasing Group (IMP Group)
Gothenburg, Sweden
2025/08/20 - 2025/08/22

Congress

International Society of Blood Purification
Honolulu HI, USA
2025/08/20 - 2025/08/22

Fraud Conference Asia-Pacific

Association of Certified Fraud Examiners (ACFE)
Kuala Lumpur, Malaysia
2025/08/20 - 2025/08/22

Conference

Tokyo International Conference on African Development / United Nations / United Nations Development Programme /
Yokohama, Japan
2025/08/21 - 2025/08/31

Congress

International Society of Sugar Cane Technologists (ISSCT)
Cali, Colombia
2025/08/21 - 2025/08/23

Biennial Congress

Asian-Australasian Federation of Interventional and Therapeutic Neuroradiology (AAFITN)
Bangkok, Thailand
2025/08/21 - 2025/08/24

Annual Conference

European Society for Research in Ethics (Societas Ethica)
Hofgeismar, Germany
2025/08/21 - 2025/08/23

European Plastic Surgery Research Congress

European Plastic Surgery Research Council (EPSRC)
Utrecht, Netherlands
2025/08/21 - 2025/08/24

International Conference

Ladies Circle International (LCI)
Brasov, Romania
2025/08/21 - 2025/08/23

Asia-Oceanian Conference of Physical and Rehabilitation Medicine (AOCPRM)

Asia Oceanian Society of Physical and Rehabilitation Medicine (AOSPRM)
Penang, Malaysia
2025/08/21 - 2025/08/26

ReGeneration Week Summit

ReGeneration 2030
Mariehamn, Finland
2025/08/22 - 2025/08/26

Conference

Asia and Pacific Band Directors' Association (APBDA)
Singapore, Singapore
2025/08/22 - 2025/08/29

Symmetry: Art and Science

International Society for the Interdisciplinary Study of Symmetry (SIS-Symmetry)
Kolymbari, Greece
2025/08/22 - 2025/08/27

Annual Meeting

AOAC INTERNATIONAL
San Diego CA, USA
2025/08/23 - 2025/08/27

Building Simulation Conference

International Building Performance Simulation Association (IBPSA)
Brisbane QLD, Australia
2025/08/23 - 2025/08/24

Junior Researchers Conference

European Association for Research on Learning and Instruction (EARLI)
Graz, Austria
2025/08/23 - 2025/08/24

International Conference on Faculty Development in the Health Professions

Association for Medical Education in Europe (AMEE)
Barcelona, Spain
2025/08/23 - 2025/08/27

Annual Conference

Association for Medical Education in Europe (AMEE)
Barcelona, Spain
2025/08/23 - 2025/08/24

General Assembly

International Amateur Theatre Association (AITA/IATA)
Monaco, Monaco
2025/08/23 - 2025/08/23

Meeting

Sustainable Sanitation Alliance (SuSanA)
Stockholm, Sweden
2025/08/24 - 2025/08/24

Annual Week Meeting

Réunion internationale des laboratoires d'essais et de recherches sur les matériaux et les constructions (RILEM)
Hanoi, Vietnam
2025/08/24 - 2025/08/29

International Conference on Nucleation and Atmospheric Aerosols (ICNAA)

Committee on Nucleation and Atmospheric Aerosols (CNAA)
Vienna, Austria
2025/08/24 - 2025/08/25

World Congress on Intelligent Transport Systems and Services

ITS Asia-Pacific / ERTICO ITS Europe / (ITS AP)
Atlanta GA, USA
2025/08/24 - 2025/08/29

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

International Congress for Analytical Psychology

International Association for Analytical Psychology (IAAP)
Zurich, Switzerland
2025/08/24 - 2025/08/27

International Conference on Tetrapyrrole Photoreceptors in Photosynthetic Organisms

International Conference on the Tetrapyrrole Photoreceptors of Photosynthetic Organisms (ICTPPO)
Kaiserslautern, Germany
2025/08/24 - 2025/08/28

Annual Conference

International Society for Clinical Biostatistics (ISCB)
Basel, Switzerland
2025/08/24 - 2025/08/27

Conference

Association internationale d'experts scientifiques du tourisme (AIEST)
Paris, France
2025/08/24 - 2025/08/29

International Plant Biomechanics Conference

International Plant Biomechanics Conference
Yogyakarta, Indonesia
2025/08/24 - 2025/08/29

Annual Conference

Société européenne pour l'astronomie dans la culture (SEAC)
Hamburg, Germany
2025/08/24 - 2025/08/28

Biennial Congress

European Society for Photobiology (ESP)
Bari, Italy
2025/08/24 - 2025/08/27

International Congress on Noise Control Engineering

International Institute of Noise Control Engineering (IINCE)
Sao Paulo, Brazil
2025/08/24 - 2025/08/27

Annual Conference

International Association of Special Investigation Units (IASIU)
Denver CO, USA
2025/08/24 - 2025/08/28

International Symposium on Rice Functional Genomics (ISRFG)

International Symposium on Rice Functional Genomics (ISRFG)
Chengdu, China
2025/08/24 - 2025/08/28

International Symposium on the Chemistry of Natural Products

International Union of Pure and Applied Chemistry (IUPAC)
Sydney NSW, Australia
2025/08/24 - 2025/08/28

International Congress on Biodiversity

International Union of Pure and Applied Chemistry (IUPAC)
Sydney NSW, Australia
2025/08/24 - 2025/08/26

Annual Conference

Society for Institutional and Organizational Economics (SIOE)
Sydney NSW, Australia
2025/08/24 - 2025/08/27

MRDT Global Conference

Million Dollar Round Table (MDRT)
Macau, Macau
2025/08/24 - 2025/08/28

World Water Week

Stockholm International Water Institute (SIWI)
Stockholm, Sweden
2025/08/24 - 2025/08/26

AMBA & BGA Latin America Deans and Directors Conference

Association of MBAs (AMBA)
Viña del Mar, Chile
2025/08/24 - 2025/08/29

European Conference on Surface Science (ECSS)

International Union for Vacuum Science, Technique and Applications / European Physical Society /
Braga, Portugal
2025/08/24 - 2025/08/30

Quinquennial Congress

International Association for the History of Religions (IAHR)
Krakow, Poland
2025/08/24 - 2025/08/28

Annual Meeting

International Society on Oxygen Transport to Tissue (ISOTT)
Thessaloniki, Greece
2025/08/24 - 2025/08/28

EOS Annual Meeting (EOSAM)

European Optical Society (EOS)
Delft, Netherlands
2025/08/24 - 2025/08/27

Biennial Congress

Nordic Federation of Societies of Obstetrics and Gynaecology
Uppsala, Sweden
2025/08/24 - 2025/08/28

World Congress

International Association of Communication Sciences and Disorders (IALP)
St Julian's, Malta
2025/08/24 - 2025/08/29

International Congress of Nutrition

International Union of Nutritional Sciences (IUNS)
Paris, France
2025/08/24 - 2025/08/27

International Symposium on Electroseparation and Liquid Phase-Separation Techniques (ITP)

International Symposium on Electroseparation and Liquid Phase-Separation Techniques (ITP)
Ankara, Türkiye
2025/08/25 - 2025/08/28

World Leisure Congress

World Leisure Organization (WLO)
Breda,Rotterdam, Netherlands
2025/08/25 - 2025/08/30

Congress

International Committee for the Conservation of the Industrial Heritage (TICCIH)
Kiruna, Sweden
2025/08/25 - 2025/08/29

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
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