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

Congress

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

Congress

International Society of Psychosomatic Obstetrics and Gynaecology (ISPOG) Seoul, Korea Rep 2025/04/03 2025/04/05

ABET Symposium

ABET San Diego CA, USA 2025/04/03 2025/04/04

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

International Congress on Acoustics

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

Annual Meeting

Association for European Paediatric and Congenital Cardiology (AEPC) Hamburg, Germany 2025/05 2025/05

Annual Conference

Particle Therapy Co-Operative Group (PTCOG) Buenos Aires, Argentina 2025/05 2025/05

European Vegetation Survey Meeting

International Association for Vegetation Science (IAVS) Kiev, Ukraine 2025/05 2025/05

Congress on Disaster and Emergency Medicine

World Association for Disaster and Emergency Medicine (WADEM) Tokyo, Japan 2025/05/02 2025/05/06

Annual Meeting

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

Congress

European Atherosclerosis Society (EAS) Glasgow, UK 2025/05/04 2025/05/07

Congress

European Association for the Study of the Liver (EASL) 2025/05/07 2025/05/10

Modernising the concept of ADHD

World Federation of ADHD Prague, Czechia 2025/05/08 2025/05/11

Annual Meeting

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

World Congress

International Society for Heart Research (ISHR) Nara, Japan 2025/05/11 2025/05/15

Annual Meeting

International Society for the Study of the Lumbar Spine (ISSLS) Atlanta GA, USA 2025/05/12 2025/05/16

GeoHab Conference

Marine Geological and Biological Habitat Mapping (GeoHab) Florida Keys, USA 2025/05/12 2025/05/16

Conference

International Network of Quality Assurance Agencies in Higher Education (INQAAHE) Tokyo, Japan 2025/05/13 2025/05/16

Triennial Congress

European Federation of Periodontology (EFP) Vienna, Austria 2025/05/14 2025/05/17

Annual meeting

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

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 Rose Convention

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

World Seed Congress

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

Spring Americas Summit

Health Information Sharing and Analysis Center (H-ISAC) Naples FL, USA 2025/05/19 2025/05/23

World Gas Conference (WGC 2025)

International Gas Union (IGU) Beijing, China 2025/05/19 2025/05/23

AIR Forum Annual Conference

Association for Institutional Research (AIR) Orlando FL, USA 2025/05/20 2025/05/23

World Leadership Conference

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

FAOBMB Conference

Federation of Asian and Oceanian Biochemists and Molecular Biologists (FAOBMB) Busan, Korea Rep 2025/05/21 2025/05/23

International Conference

International Association of Oral and Maxillofacial Surgeons (IAOMS) Singapore, Singapore 2025/05/22 2025/05/25

Congress

Union internationale de la marionnette (UNIMA) Chuncheon, Korea Rep 2025/05/23 2025/06/01

Annual Congress

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

International Conference on Emergency Medicine

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

European Conference on General Thoracic Surgery

European Society of Thoracic Surgeons (ESTS) 2025/05/25 2025/05/27

Asia-Pacific Life Insurance Congress

Asia Pacific Financial Services Association (APFinSA) Bangkok, Thailand 2025/05/27 2025/05/29

WFUMB Congress

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

Annual Meeting

European Association of Plastic Surgeons (EURAPS) Palma, Spain 2025/05/29 2025/05/31

World Physiotherapy Congress

World Confederation for Physical Therapy (WCPT) Tokyo, Japan 2025/05/29 2025/05/31

World Congress

Internationale des coiffeurs de dames (Intercoiffure Mondial) Berlin, Germany 2025/05/31 2025/06/03

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

Biennial Congress

European-African Hepato-Pancreato-Biliary Association (E-AHPBA) Dublin, Ireland 2025/06 2025/06

International Conference on Thermoelectrics

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

Conference

Pan-American Federation For Nondestructive Testing (PANNDT) Niagara Falls ON, Canada 2025/06 2025/06

International Conference on Flow Processes in Composite Materials (FPCM)

International Conference on Flow Processes in Composite Materials (FPCM) Edinburgh, UK 2025/06 2025/06

Triennial Conference on Molecular Quantum Mechanics (MQM)

Molecular Quantum Mechanics Conference (MQM) Kyoto, Japan 2025/06 2025/06

Symposium

International Brecht Society (IBS) Victoria BC, Canada 2025/06 2025/06

International Donor Registry Conference

World Marrow Donor Association (WMDA) Québec QC, Canada 2025/06 2025/06

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