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

World Gas Conference

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

World Congress of Agroforestry

International Union of Agroforestry (IUAF) Kigali, Rwanda 2025/05/19 2025/05/23

International Conference

European Society of Phraseology (EUROPHRAS) Aarhus, Denmark 2025/05/19 2025/05/22

World Congress on Biosensors

World Congress on Biosensors (Biosensors) Lisbon, Portugal 2025/05/19 2025/05/22

AIR Forum Annual Conference

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

Council of Representatives Meeting

Scandiatransplant Association Copenhagen, Denmark 2025/05/20 2025/05/20

Congress

International Society for Human and Animal Mycology (ISHAM) Foz do Iguaçu, Brazil 2025/05/20 2025/05/24

Conference

Network of International Business Schools (NIBS) Troy AL, USA 2025/05/20 2025/05/24

Congress

Nordic Association of Otolaryngology Tromsø, Norway 2025/05/20 2025/05/23

European Conference of Protective Clothing

European Society of Protective Clothing (ESPC) Kusadasi, Türkiye 2025/05/20 2025/05/23

International Conference on Renewable Energy Gas Technology (REGATEC)

International Conference on Renewable Energy Gas Technology (REGATEC) Weimar, Germany 2025/05/20 2025/05/21

Annual Convention

Global Pulse Confederation (GPC) Singapore, Singapore 2025/05/20 2025/05/23

International γδ T Cell Conference

International Gamma/Delta T Cell Conference Toronto ON, Canada 2025/05/20 2025/05/23

World Media Economics and Management Conference (WMEMC)

World Media Economics and Management Conference (WMEMC) Warsaw, Poland 2025/05/20 2025/05/24

European Oxygen Steelmaking Conference (EOSC)

European Oxygen Steelmaking Conference (EOSC) Vienna, Austria 2025/05/20 2025/05/22

Congress

International Society for Gynecologic Endoscopy (ISGE) Zanzibar, Tanzania UR 2025/05/21 2025/05/24

World Congress on Endometriosis

World Endometriosis Society (WES) Sydney NSW, Australia 2025/05/21 2025/05/24

International Congress on Systemic Lupus Erythematosus

International Congress on Systemic Lupus Erythematosus (LUPUS) Toronto ON, Canada 2025/05/21 2025/05/24

Annual Summit

International Transport Forum (ITF) Leipzig, Germany 2025/05/21 2025/05/23

Conference

Nordic Association for Lexicography Vejle, Denmark 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

World Leadership Conference

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

Open Science Meeting (OSM)

Past Global Changes (PAGES) Shanghai, China 2025/05/21 2025/05/24

European Stroke Conference

European Stroke Organisation (ESO) Helsinki, Finland 2025/05/21 2025/05/23

Triennial Congress

International Commission on Large Dams (ICOLD) Chengdu, China 2025/05/21 2025/05/23

Annual Conference

International Association for Forensic Psychotherapy (IAFP) Sydney NSW, Australia 2025/05/22 2025/05/24

Conference

Asian Cinema Studies Society (ACSS) Pokfulam, Hong Kong 2025/05/22 2025/05/24

Annual REFORC Conference on Early Modern Christianity

Reformation Research Consortium (REFORC) Vienna, Austria 2025/05/22 2025/05/24

Conference on the Early Neolithic of Europe (ENE)

Conference on the Early Neolithic of Europe (ENE) Zadar, Croatia 2025/05/22 2025/05/25

International Conference

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

European Conference on Social Media (ECSM)

European Conference on Social Media (ECSM) Porto, Portugal 2025/05/22 2025/05/23

European Conference on Healthcare Engineering

International Federation of Healthcare Engineering (IFHE) Antwerp, Belgium 2025/05/22 2025/05/24

European Dirofilaria Days

European Society of Dirofilariosis and Angiostrongylosis (ESDA) Thessaloniki, Greece 2025/05/22 2025/05/24

Annual ECVO Conference

European College of Veterinary Ophthalmologists / European Society of Veterinary Ophthalmology / Edinburgh, UK 2025/05/22 2025/05/25

Annual Convention

Association for Psychological Science (APS) Washington DC, USA 2025/05/22 2025/05/25

Annual Meeting

European Veterinary Parasitology College (EVPC) Thessaloniki, Greece 2025/05/22 2025/05/24

Nordic-Baltic Congress of Cardiology

Nordic-Baltic Congress of Cardiology (NBCC) Copenhagen, Denmark 2025/05/22 2025/05/24

Congress

Nordisk Møte for Barneonkologisk Sykepleie (NOBOS) Riga, Latvia 2025/05/23 2025/05/26

Annual Meeting

Nordic Society for Pediatric Hematology and Oncology (NOPHO) Riga, Latvia 2025/05/23 2025/05/26

Congress

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

Annual General Meeting

International Veteran Cycle Association (IVCA) Sully-sur-Loire, France 2025/05/23 2025/05/25

Annual Conference

Association of European Printing Museums (AEPM) Tartu, Estonia 2025/05/23 2025/05/25

Triennial Conference on Molecular Quantum Mechanics (MQM)

Molecular Quantum Mechanics Conference (MQM) Kyoto, Japan 2025/05/23 2025/05/28

European Human Genetics Conference

European Society of Human Genetics (ESHG) Milan, Italy 2025/05/24 2025/05/27

Pacific Rim Conference on Ceramic and Glass Technololgy (PACRIM)

Pacific Rim Conference on Ceramic and Glass Technololgy (PACRIM) Vancouver BC, Canada 2025/05/24 2025/05/29

Congress

Asian-Pacific Society on Thrombosis and Hemostasis (APSTH) Wuhan, China 2025/05/24 2025/05/26

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) Budapest, Hungary 2025/05/25 2025/05/27

Annual Conference

Computer Coupling of Phase Diagrams and Thermochemistry (CALPHAD) Busan, Korea Rep 2025/05/25 2025/05/30

Euroanaesthesia Annual Meeting

European Society of Anaesthesiology and Intensive Care (ESAIC) Lisbon, Portugal 2025/05/25 2025/05/27

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