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 497,000 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

Organization for Human Brain Mapping (OHBM) Brisbane QLD, Australia 2025/06/22 2025/06/28

International Congress of Protistology

International Society of Protistologists / International Society for Evolutionary Protistology / Seoul, Korea Rep 2025/06/22 2025/06/25

General Session

International Association for Dental Research (IADR) Barcelona, Spain 2025/06/25 2025/06/28

Annual Conference

International Society of Weekly Newspaper Editors (ISWNE) Brookings SD, USA 2025/07 2025/07

Quinquennial International Meeting

Alcoholics Anonymous World Services (AAWS) Vancouver BC, Canada 2025/07/02 2025/07/05

International Convention

Lions Clubs International (LCI) Mexico City, Mexico 2025/07/04 2025/07/08

Congress

European Paediatric Neurology Society (EPNS) Munich, Germany 2025/07/08 2025/07/11

Symposium on Solid Oxide Fuel Cells

Stockholm, Sweden 2025/07/13 2025/07/18

World Statistics Congress

International Statistical Institute (ISI) The Hague, Netherlands 2025/07/13 2025/07/17

Triennial World Congress

World Council for Psychotherapy (WCP) Vienna, Austria 2025/07/16 2025/07/19

Quadrennial International Meeting

World Federation of Neuroscience Nurses (WFNN) Darwin NT, Australia 2025/07/22 2025/07/25

Annual Meeting

International Association for Food Protection (IAFP) Cleveland OH, USA 2025/07/25 2025/07/30

Conference

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

Quadrennial World Congress

International Association of Gerontology and Geriatrics (IAGG) Amsterdam, Netherlands 2025/08/03 2025/08/07

Annual Convention

American Psychological Association Denver CO, USA 2025/08/07 2025/08/10

World Scholar's Cup Global Round

World Scholar's Cup Melbourne VIC, Australia 2025/08/08 2025/08/13

Annual Convention

ASAE Los Angeles CA, USA 2025/08/09 2025/08/12

Asia-Pacific Radio Science Conference

Union radio-scientifique internationale (URSI) Sydney NSW, Australia 2025/08/20 2025/08/25

Annual Congress

European Society of Cardiology (ESC) Madrid, Spain 2025/08/30 2025/09/02

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

Annual Meeting

European Meteorological Society (EMS) 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 Meeting

Society for Social Studies of Science (4S) Seattle WA, USA 2025/09/03 2025/09/07

Annual Eurocrim Conference

European Society of Criminology (ESC) Athens, Greece 2025/09/03 2025/09/06

World Energy Congress

World Energy Council (WEC) Rotterdam, Netherlands 2025/09/08 2025/09/11

European Powder Metallurgy Congress

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

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

Congress

Union of European Phoniatricians (UEP) Prague, Czech Rep 2025/09/24 2025/09/27

World Congress on Medical Physics and Biomedical Engineering

International Union for Physical and Engineering Sciences in Medicine (IUPESM) Adelaide SA, Australia 2025/09/29 2025/10/04

World Conference on Drowning Prevention

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

Fall Meeting

Electrochemical Society (ECS) Chicago IL, USA 2025/10/12 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 meeting

American Academy of Ophthalmology Orlando FL, USA 2025/10/18 2025/10/21

Annual Congress

International Fiscal Association (IFA) Lisbon, Portugal 2025/10/19 2025/10/23

Annual Meeting

International Association of Movers (IAM) New York NY, USA 2025/10/24 2025/10/27

Forum

World Angus Secretariat Kansas City MO, USA 2025/11 2025/11

World Conference on Doping in Sport

World Anti-Doping Agency (WADA) Busan, Korea Rep 2025/11 2025/11

Comprehensive Cleft Care Workshop

Global Smile Foundation (GSF) Cartagena de Indias, Colombia 2025/11/04 2025/11/07

Annual Meeting

American Society of Criminology Washington DC, USA 2025/11/19 2025/11/22

Annual Meeting

African Studies Association (ASA) Atlanta GA, USA 2025/11/20 2025/11/22

Annual Meeting

Decision Sciences Institute (DSI) Orlando FL, USA 2025/11/22 2025/11/24

Asian Conference on Emergency Medicine

Asian Society for Emergency Medicine (ASEM) Dubai, United Arab Emirates 2025/12 2025/12

Biennial Symposium

Joint IUBMB-IUPAC International Carbohydrate Organization (ICO) Canada 2026 2026

Board Meeting

ASEAN Social Security Association (ASSA) Thailand 2026 2026

Annual Congress

Liga Medicorum Homoeopathica Internationalis (LMHI) Mexico 2026 2026

Annual Congress

European Association of Nuclear Medicine (EANM) Vienna, Austria 2026 2026

Asia-Pacific Microwave Conference

Institute of Electrical and Electronics Engineers (IEEE) Fukuoka, Japan 2026 2026

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