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

International Symposium on Human Factors and Ergonomics in Health Care

Human Factors and Ergonomics Society (HFES) Toronto ON, Canada 2025/03/30 2025/04/02

Annual Conference

Association for Borderlands Studies (ABS) Seattle WA, USA 2025/04/02 2025/04/05

International Congress

Vascular Access Society (VAS) Mestre, Italy 2025/04/02 2025/04/05

Congress

European Association of Dermato-Oncology (EADO) Athens, Greece 2025/04/03 2025/04/05

Spring Meeting

Materials Research Society (MRS) Seattle WA, USA 2025/04/07 2025/04/11

Annual Congress

Asian Pacific Society of Cardiology (APSC) Busan, Korea Rep 2025/04/18 2025/04/19

Annual Meeting

International Society for Heart and Lung Transplantation (ISHLT) Boston MA, USA 2025/04/27 2025/04/30

Triennial Congress

International Commission for Acoustics (ICA) New Orleans LA, USA 2025/05 2025/05

Annual Meeting

Association for Research in Vision and Ophthalmology (ARVO) Austin TX, USA 2025/05/04 2025/05/08

Annual Meeting

International Society for Magnetic Resonance in Medicine (ISMRM) Honolulu HI, USA 2025/05/10 2025/05/15

Annual meeting

International Trademark Association (INTA) San Diego CA, USA 2025/05/17 2025/05/21

World Rose Convention

World Federation of Rose Societies (WFRS) Fukuyama, Japan 2025/05/18 2025/05/24

Spring Meeting

Electrochemical Society (ECS) Montréal QC, Canada 2025/05/18 2025/05/22

Annual Conference

International Institute of Municipal Clerks (IIMC) St Louis MO, USA 2025/05/18 2025/05/22

World Seed Congress

International Seed Federation (ISF) Istanbul, Türkiye 2025/05/19 2025/05/21

World Leadership Conference

International Women's Forum (IWF) Seattle WA, USA 2025/05/21 2025/05/23

International Conference on Emergency Medicine

International Federation for Emergency Medicine (IFEM) Montréal QC, Canada 2025/05/24 2025/05/28

Annual Congress

European Society of Human Genetics (ESHG) Vienna, Austria 2025/05/24 2025/05/27

WFUMB Congress

World Federation for Ultrasound in Medicine and Biology (WFUMB) Kyoto, Japan 2025/05/29 2025/06/01

OECI Days - Annual General Assembly and Scientific Conference

Organization of European Cancer Institutes (OECI) Oslo, Norway 2025/06 2025/06

World Congress

Collegium Internationale Neuropsychopharmacologicum (CINP) Jerusalem, Israel 2025/06 2025/06

Annual Congress

European Orthodontic Society (EOS) Krakow, Poland 2025/06 2025/06

International Conference on Thermoelectrics & Asian Conference on Thermoelectrics

International Thermoelectric Society (ITS) Sendai, Japan 2025/06 2025/06

Annual Conference

Western Economic Association International (WEA International) San Francisco CA, USA 2025/06/20 2025/06/24

Annual Convention

Rotary International (RI) Calgary AB, Canada 2025/06/21 2025/06/25

Congress

European Academy of Neurology (EAN) Seville, Spain 2025/06/21 2025/06/25

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 2025/06/27

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

International Association of Music Libraries, Archives and Documentation Centres (IAML) Salzburg, Austria 2025/07/06 2025/07/11

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

Joint Assembly

International Association of Cryospheric Sciences / International Association of Meteorology and Atmospheric Sciences / International Association for the Physical Sciences of the Oceans / Busan, Korea Rep 2025/07/20 2025/07/25

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

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

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