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


European Association for Forensic Entomology (EAFE) Crete, Greece 2023/05/18 2023/05/20

General Assembly

European Young Women's Christian Association (The European YWCA) Antwerp, Belgium 2023/05/18 2023/05/21

Annual International Conference

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

Council of Representatives Meeting

Scandiatransplant Association Estonia 2023/05/19 2023/05/19


Nordic Glaucoma Meeting (NGM) Helsinki, Finland 2023/05/19 2023/05/20

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

International Conference on Mass Properties Engineering

Society of Allied Weight Engineers (SAWE) Cocoa Beach FL, USA 2023/05/20 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


International Society of Travel Medicine (ISTM) Basel, Switzerland 2023/05/21 2023/05/25

Nordic Conference on Child Abuse and Neglect

Nordic Association for Prevention of Child Abuse and Neglect (NASPCAN) Reykjavik, Iceland 2023/05/21 2023/05/24

International Symposium on Plasma Chemistry

International Union of Pure and Applied Chemistry (IUPAC) Kyoto, Japan 2023/05/21 2023/05/26

European Social Work Conference

IFSW Europe / International Federation of Social Workers / (IFSW) Prague, Czech Rep 2023/05/21 2023/05/24

International Conference on Surface Plasmon Photonics

International Conference on Surface Plasmon Photonics (SPP) Houston TX, USA 2023/05/21 2023/05/26

Biennial European Meeting

Society for Medical Decision Making (SMDM) Berlin, Germany 2023/05/21 2023/05/23

Annual Conference

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

European Vegetation Survey Meeting

International Association for Vegetation Science (IAVS) Rome, Italy 2023/05/21 2023/05/25

IFCC-EFLM 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


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

International Conference

Polymer Processing Society (PPS) St Gallen, Switzerland 2023/05/22 2023/05/26


International Committee for Animal Recording (ICAR) Toledo, Spain 2023/05/22 2023/05/26

World Hydrogen Technologies Convention (WHTC)

International Association for Hydrogen Energy (IAHE) Foshan, China 2023/05/22 2023/05/26

Medical Informatics Europe Conference

European Federation for Medical Informatics (EFMI) Gothenburg, Sweden 2023/05/22 2023/05/25

Global Water Operators Partnerships (WOPs) Congress

Global Water Operators' Partnerships Alliance (GWOPA) Bonn, Germany 2023/05/22 2023/05/25

ICPE ECCE Asia : International Conference on Power Electronics

Institute of Electrical and Electronics Engineers (IEEE) Jeju, Korea Rep 2023/05/22 2023/05/25


Nordic Society for Oculoplastic and Reconstructive Surgery (NOSOPRS) Os, Norway 2023/05/22 2023/05/23

ITS European Congress

ERTICO ITS Europe Lisbon, Portugal 2023/05/22 2023/05/24

COMPUMAG : Conference of Electromagnetic Fields

International Compumag Society (ICS) Kyoto, Japan 2023/05/22 2023/05/26

Annual Meeting and Conference

Groupement International de la Répartition Pharmaceutique (GIRP) Bucharest, Romania 2023/05/22 2023/05/23

CHRIS : Caribbean Hotel and Resort Investment Summit

Caribbean Hotel and Tourism Association (CHTA) Coral Gables FL, USA 2023/05/22 2023/05/23

International Symposium on Multiple-Valued Logic

Institute of Electrical and Electronics Engineers (IEEE) Matsue, Japan 2023/05/22 2023/05/24

Regular session

United Nations Commission on Crime Prevention and Criminal Justice (CCPCJ) Vienna, Austria 2023/05/22 2023/05/26

Rodens et Spatium - International Conference on Rodent Biology

International Conference on Rodent Biology (Rodens et Spatium) Valladolid, Spain 2023/05/22 2023/05/26

Conference on Making Space Travel Safer

International Association for the Advancement of Space Safety (IAASS) Osaka, Japan 2023/05/22 2023/05/25

International Conference on Integrated Care (ICIC)

International Foundation for Integrated Care (IFIC) Antwerp, Belgium 2023/05/22 2023/05/24

International Congress

European Association of Poisons Centres and Clinical Toxicologists (EAPCCT) Palma, Spain 2023/05/23 2023/05/26


Reflective Insulation Manufacturers Association International (RIMA-I) Milan, Italy 2023/05/23 2023/05/25

Good Aseptic Manufacturing Conference

Parenteral Drug Association (PDA) Leipzig, Germany 2023/05/23 2023/05/24

International Cement Conference on Global Trade

World Cement Association (WCA) Istanbul, Türkiye 2023/05/23 2023/05/24

Philea Forum

Philanthropy Europe Association (Philea) Sibenik, Croatia 2023/05/23 2023/05/25


Immunology of Diabetes Society (IDS) Paris, France 2023/05/23 2023/05/27

Annual Conference

European Plastics Converters (EuPC) Lyon, France 2023/05/23 2023/05/24


International Commission for Driver Testing (CIECA) Vienna, Austria 2023/05/23 2023/05/26

MTSA: International Symposium on Microwave/Terahertz Science and Applications

International Symposium on Microwave/Terahertz Science and Applications (MTSA) Copenhagen, Denmark 2023/05/23 2023/05/26

Galileo Conference on Solid Earth and Geohazards in the Exascale Era

European Geosciences Union (EGU) Barcelona, Spain 2023/05/23 2023/05/26

Annual General Meeting and Conference

International Capital Market Association (ICMA) Paris, France 2023/05/24 2023/05/26

Biennial Conference

International Society for the Advancement of Clinical Magnetoencephalography (ISACM) Osaka, Japan 2023/05/24 2023/05/27

Annual Summit

International Transport Forum (ITF) Leipzig, Germany 2023/05/24 2023/05/26


International Actuarial Association (IAA) Sydney NSW, Australia 2023/05/24 2023/05/27

Nordic Congress of Radiology and Radiography

Nordic Society of Medical Radiology 2023/05/24 2023/05/26


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