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 Wool Textile Organisation (IWTO) Kyoto, Japan 2023/05 2023/05

Annual Meeting

International Society for the Study of the Lumbar Spinal (ISSLS) Melbourne VIC, Australia 2023/05/01 2023/05/05

Biennial Session

United Nations Group of Experts on Geographical Names (UNGEGN) New York NY, USA 2023/05/01 2023/05/05

Global Conference

International Society of Ecological Modelling (ISEM) Scarborough ON, Canada 2023/05/02 2023/05/06

International Symposium on Hereditary Breast and Ovarian Cancer (BRCA 2023)

Montréal QC, Canada 2023/05/02 2023/05/05

World Congress on Endometriosis

World Endometriosis Society (WES) Edinburgh, UK 2023/05/02 2023/05/06

European Congress on Menopause and Andropause

European Menopause and Andropause Society (EMAS) Florence, Italy 2023/05/03 2023/05/05


European Wound Management Association / Société française et francophone des plaies et cicatrisations / Milan, Italy 2023/05/03 2023/05/05

FENS Regional Meeting (FRM)

Federation of European Neuroscience Societies (FENS) Albufeira, Portugal 2023/05/03 2023/05/05

Annual Symposium

Deutschsprachige Arbeitsgemeinschaft für Handchirurgie Bad Homburg, Germany 2023/05/04 2023/05/06

Annual Meeting

European Society for Pediatric Dermatology (ESPD) Malaga, Spain 2023/05/04 2023/05/06

World Congress on Osteoporosis, Osteoarthritis and Musculoskeletal Diseases

European Society for Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (ESCEO) Barcelona, Spain 2023/05/04 2023/05/07

European Congress of Virology

European Society for Virology (ESV) Gdansk, Poland 2023/05/04 2023/05/07


Nordisk Møte for Barneonkologisk Sykepleie (NOBOS) Lund, Sweden 2023/05/05 2023/05/09

Annual Meeting

Nordic Society for Pediatric Hematology and Oncology (NOPHO) Lund, Sweden 2023/05/05 2023/05/09

ISPOR Conference

International Society for Pharmacoeconomics and Outcomes Research (ISPOR) Boston MA, USA 2023/05/06 2023/05/10

Annual Scientific Meeting

Australasian Musculoskeletal Imaging Group (AMSIG) Perth WA, Australia 2023/05/06 2023/05/07

Annual meeting

International Cooperative Group on Environmentally-Assisted Cracking (ICG-EAC) Kingston ON, Canada 2023/05/07 2023/05/12

International Conference

European Investment Casters' Federation (EICF) Bregenz, Austria 2023/05/07 2023/05/10

World Congress

Collegium Internationale Neuropsychopharmacologicum (CINP) Montréal QC, Canada 2023/05/07 2023/05/10

Biennial Congress

European Society for Paediatric Neurosurgery (ESPN) Rome, Italy 2023/05/07 2023/05/10

CHEP: International Conference on Computing in High-Energy and Nuclear Physics

International Conference on Computing in High Energy and Nuclear Physics (CHEP) Norfolk VA, USA 2023/05/08 2023/05/12

Annual Meeting

SIOP Europe (SIOPE) Valencia, Spain 2023/05/08 2023/05/12

Annual Joint Conference on International Franchising

International Bar Association / International Franchise Association / Washington DC, USA 2023/05/09 2023/05/10

Nordic Conference on Subject Education

Nordisk Fagdidaktisk Konference (NOFA) Vaasa, Finland 2023/05/09 2023/05/11

European Conference of Protective Clothing

European Society of Protective Clothing (ESPC) Arnhem, Netherlands 2023/05/09 2023/05/12

Annual Conference

Association typographique internationale (ATypI) Paris, France 2023/05/09 2023/05/14

Quinquennial Congress

International Societies for Investigative Dermatology (ISID) Tokyo, Japan 2023/05/10 2023/05/14

RubberCon Conference

International Rubber Conference Organisation (IRCO) Edinburgh, UK 2023/05/10 2023/05/11


Federation of the European Societies for Surgery of the Hand (FESSH) Rimini, Italy 2023/05/10 2023/05/13


Schizophrenia International Research Society (SIRS) Toronto ON, Canada 2023/05/11 2023/05/15

Annual Conference

European Association for Distance Learning (EADL) Brussels, Belgium 2023/05/11 2023/05/12

Annual Congress

European SocieTy for Radiotherapy and Oncology (ESTRO) Vienna, Austria 2023/05/12 2023/05/16

World Tunnel Congress

International Tunnelling and Underground Space Association (ITA) Athens, Greece 2023/05/12 2023/05/18

European Congress of Endocrinology (ECE)

European Society of Endocrinology (ESE) Istanbul, Turkey 2023/05/13 2023/05/16

Annual Conference

Association of Corporate Treasurers (ACT) Newport, UK 2023/05/16 2023/05/17

International Symposium on Electronic Art

ISEA International Paris, France 2023/05/16 2023/05/21

Triennial World Conference

Associated Country Women of the World (ACWW) Kuala Lumpur, Malaysia 2023/05/17 2023/05/23

Annual Meeting

International Society for Extracellular Vesicles (ISEV) Seattle WA, USA 2023/05/17 2023/05/21

From Child to Adult Disorder

World Federation of ADHD Amsterdam, Netherlands 2023/05/18 2023/05/21

Annual Delegates Meeting

Internationally United Commercial Agents and Brokers (IUCAB) Berlin, Germany 2023/05/18 2023/05/20

Asia Pacific Burn Conference

Asia Pacific Burn Association (APBA) Chongqing, China 2023/05/18 2023/05/21

International Spring Symposium

European Academy of Dermatology and Venereology (EADV) Seville, Spain 2023/05/18 2023/05/20

Annual International Conference

American Thoracic Society (ATS) Washington DC, USA 2023/05/19 2023/05/24


European Society of Pediatric Otorhinolaryngology (ESPO) Liverpool, UK 2023/05/20 2023/05/23

Annual Meeting

American Psychiatric Association San Francisco CA, USA 2023/05/20 2023/05/24

IAQVEC: International Conference on Indoor Air Quality, Ventilation and Energy Conservation

International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings (IAQVEC) Tokyo, Japan 2023/05/20 2023/05/23


European Atherosclerosis Society (EAS) Mannheim, Germany 2023/05/21 2023/05/24

EuroMedLab Congress

International Federation of Clinical Chemistry and Laboratory Medicine / European Federation of Clinical Chemistry and Laboratory Medicine / Rome, Italy 2023/05/21 2023/05/25

Annual Conference

International Institute of Municipal Clerks (IIMC) Minneapolis MN, USA 2023/05/21 2023/05/23


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