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 Conference

European Scientific Association for Material Forming (ESAFORM) Krakow, Poland 2023/04 2023/04

Annual Conference

International Foundation of Fashion Technology Institutes (IFFTI) Dunedin, New Zealand 2023/04 2023/04

World Literacy Summit

World Literacy Foundation Oxford, UK 2023/04 2023/04

IIR International Conference on the Application of HFO Refrigerants

International Institute of Refrigeration (IIR) Shanghai, China 2023/04/01 2023/04/01

World Avocado Congress

International Avocado Society (IAS) Auckland, New Zealand 2023/04/02 2023/04/06


European String Teachers Association (ESTA) Cardiff, UK 2023/04/02 2023/04/06


International Association for Official Statistics / Organisation for Economic Co-operation and Development / Livingstone, Zambia 2023/04/04 2023/04/06

Spring Meeting

Materials Research Society (MRS) San Francisco CA, USA 2023/04/10 2023/04/14

Americas Conference

Tissue Engineering and Regenerative Medicine International Society (TERMIS) Boston MA, USA 2023/04/11 2023/04/14

International Public Communication of Science and Technology Conference

International Network on Public Communication of Science and Technology (PCST) Rotterdam, Netherlands 2023/04/11 2023/04/14

Board Games Studies Colloquium

International Society for Board Game Studies (BGS) Izmir, Türkiye 2023/04/11 2023/04/14

Annual Conference

Association for Borderlands Studies (ABS) Tempe AZ, USA 2023/04/12 2023/04/15

International Conference

Western Economic Association International (WEA International) Melbourne VIC, Australia 2023/04/12 2023/04/15

ICOI World Congress

International Congress of Oral Implantologists (ICOI) Sydney NSW, Australia 2023/04/13 2023/04/15

International RSA Meeting

International Radiostereometry Society (IRSA) Nijmegen, Netherlands 2023/04/13 2023/04/14

Annual Meeting

Asian Organization for Crohn’s & Colitis (AOCC) Busan, Korea Rep 2023/04/13 2023/04/15

Annual Congress

International Anesthesia Research Society (IARS) Denver CO, USA 2023/04/14 2023/04/17

European Congress of Clinical Microbiology and Infectious Diseases

European Society of Clinical Microbiology and Infectious Diseases (ESCMID) 2023/04/15 2023/04/18


European Calcified Tissue Society (ECTS) Liverpool, UK 2023/04/15 2023/04/18

Annual Conference on Business Analytics and Operations Research

Institute for Operations Research and the Management Sciences (INFORMS) Aurora CO, USA 2023/04/16 2023/04/18

International Harm Reduction Conference (HR23)

Harm Reduction International (HRI) Melbourne VIC, Australia 2023/04/16 2023/04/19

ICOT - International Conference on Thinking

ICOT - The International Conference on Thinking (ICOT) Melbourne VIC, Australia 2023/04/16 2023/04/20

EHRA Congress

European Heart Rhythm Association (EHRA) Barcelona, Spain 2023/04/16 2023/04/18

Symposium on Space Science with Small Satellites

Committee on Space Research (COSPAR) Singapore, Singapore 2023/04/17 2023/04/21

Global Conference

Healthcare Information and Management Systems Society (HIMSS) Chicago IL, USA 2023/04/17 2023/04/21

Annual Conference

International Association of Operative Millers (IAOM) Minneapolis MN, USA 2023/04/17 2023/04/21

EuroMaintenance Congress

European Federation of National Maintenance Societies (EFNMS) Rotterdam, Netherlands 2023/04/17 2023/04/19


Federation of African Nutrition Societies (FANUS) Somerset West, South Africa 2023/04/18 2023/04/20

International Conference

International Association of Teachers of English as a Foreign Language (IATEFL) Harrogate, UK 2023/04/18 2023/04/21

Annual Meeting

International Society for Heart and Lung Transplantation (ISHLT) Denver CO, USA 2023/04/19 2023/04/22

Annual Meeting

International Academy of Trial Lawyers (IATL) Killarney, Ireland 2023/04/19 2023/04/23

Asian Conference on Emergency Medicine

Asian Society for Emergency Medicine (ASEM) Manila, Philippines 2023/04/20 2023/04/23


World Medical Association (WMA) Nairobi, Kenya 2023/04/20 2023/04/22


European Association of Dermato-Oncology (EADO) Rome, Italy 2023/04/20 2023/04/22

Biennial Congress

Latin American Thyroid Society (LATS) Curitiba, Brazil 2023/04/20 2023/04/23

General Assembly

European Geosciences Union (EGU) Vienna, Austria 2023/04/23 2023/04/28

Annual Meeting

Association for Research in Vision and Ophthalmology (ARVO) New Orleans LA, USA 2023/04/23 2023/04/27

Mid-Year Meeting

International Society for Pharmacoepidemiology (ISPE) Reykjavik, Iceland 2023/04/23 2023/04/25

International Conference on Data-Driven Plasma Science

International Conference on Data-Driven Plasma Science (ICDDPS) Onna, Japan 2023/04/23 2023/04/28

Asia Pacific General Galvanizing Conference

Asia Pacific General Galvanizing Association (APGGA) Yokohama, Japan 2023/04/23 2023/04/27

International Conference on Intelligent Systems, Metaheuristics & Swarm Intelligence

International Conference on Intelligent Systems, Metaheuristics & Swarm Intelligence (ISMSI) Kuala Lumpur, Malaysia 2023/04/23 2023/04/24

Brain Conference

Federation of European Neuroscience Societies (FENS) Copenhagen, Denmark 2023/04/23 2023/04/26

European Immunogenetics and Histocompatibility Conference

European Federation for Immunogenetics (EFI) Nantes, France 2023/04/24 2023/04/29

World Congress

International Society for Prosthetics and Orthotics (ISPO) Guadalajara, Mexico 2023/04/24 2023/04/27

International Conference

International Artist Managers' Association (IAMA) Vienna, Austria 2023/04/24 2023/04/26

IIR Conference on Cryogenics

International Institute of Refrigeration (IIR) Dresden, Germany 2023/04/24 2023/04/28

Annual Congress

European Trade Association for Business Angels, Seed Funds, and other Early Stage Market Players (EBAN) Athens, Greece 2023/04/24 2023/04/26


WindEurope Copenhagen, Denmark 2023/04/25 2023/04/27

Annual Meeting

Scandinavian Society for Laboratory Animal Science (Scand-LAS) Uppsala, Sweden 2023/04/25 2023/04/28

Annual Meeting

Pediatric Orthopaedic Society of North America (POSNA) Nashville TN, USA 2023/04/26 2023/04/29


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