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

International Conference on Accelerator and Large Experimental Physics Control Systems (ICALEPCS)

International Conference on Accelerator and Large Experimental Physics Control Systems (ICALEPCS) Chicago IL, USA 2025/09/20 2025/09/26

European Microwave Week (EUMW)

European Microwave Association (EuMA) Utrecht, Netherlands 2025/09/21 2025/09/26

World Canals Conference

Inland Waterways International (IWI) Buffalo NY, USA 2025/09/21 2025/09/25

Annual Conference

International Association of Assessing Officers (IAAO) Orlando FL, USA 2025/09/21 2025/09/24

International Meeting

International Society for the Study of Xenobiotics (ISSX) Chicago IL, USA 2025/09/21 2025/09/24

International Conference on Metal Organic Frameworks and Porous Polymers (EuroMOF)

International Conference on Metal Organic Frameworks and Porous Polymers (EuroMOF) Heraklion, Greece 2025/09/21 2025/09/24

International Symposium on Discharge and Electrical Insulation in Vacuum (ISDEIV)

International Symposium on Discharge and Electrical Insulation in Vacuum (ISDEIV) Chengdu, China 2025/09/21 2025/09/26

Global Infrastructure Conference

International Federation of Consulting Engineers Cape Town, South Africa 2025/09/21 2025/09/23

Congress

International Congress on Ultrasonics (ICU) Paderborn, Germany 2025/09/21 2025/09/25

International Summit

buildingSMART International (bSI) Berlin, Germany 2025/09/22 2025/09/24

Aquaculture Europe Conference

European Aquaculture Society (EAS) Valencia, Spain 2025/09/22 2025/09/25

Annual Conference

Network on Cenozoic Climate and Ecosystems (NECLIME) Zagreb, Croatia 2025/09/22 2025/09/30

Annual Meeting

European Society for Vascular Surgery (ESVS) Istanbul, Türkiye 2025/09/23 2025/09/26

International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI)

Medical Image Computing and Computer Assisted Intervention Society (MICCAI Society) Daejeon, Korea Rep 2025/09/23 2025/09/27

Apimondia Congress

International Federation of Beekeepers' Associations (APIMONDIA) Copenhagen, Denmark 2025/09/23 2025/09/27

Triennial Congress

Federation of Scandinavian Paint and Varnish Technologists Helsinki, Finland 2025/09/23 2025/09/25

European Conference on Argumentation (ECA)

European Conference on Argumentation (ECA) Warsaw, Poland 2025/09/23 2025/09/26

Nordic Wastewater Conference

Nordic Waste Water Conference (NORDIWA) Oslo, Norway 2025/09/23 2025/09/25

International Conference on Computer Ethics: Philosophical Enquiry (CEPE)

International Society for Ethics and Information Technology (INSEIT) Rome, Italy 2025/09/24 2025/09/26

Annual Congress

European Public Relations Education and Research Association (EUPRERA) Lund, Sweden 2025/09/24 2025/09/27

Conference

ASHRAE / Air Infiltration and Ventilation Centre / (AIVC) Montréal QC, Canada 2025/09/24 2025/09/26

International Water Mist Conference

International Water Mist Association (IWMA) Manchester, UK 2025/09/24 2025/09/25

Congress

International Xenotransplantation Association (IXA) Geneva, Switzerland 2025/09/24 2025/09/27

Congress

European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS) Barcelona, Spain 2025/09/24 2025/09/26

International Automotive Body Congress (IABC)

Global Automotive Management Council (GAMC) Livonia MI, USA 2025/09/24 2025/09/25

International Symposium on Graph Drawing and Network Visualization

Graph Drawing (GD) Norrköping, Sweden 2025/09/24 2025/09/26

Congress

European Society for Stereotactic and Functional Neurosurgery (ESSFN) Budapest, Hungary 2025/09/24 2025/09/27

Annual Congress

World Small Animal Veterinary Association (WSAVA) Rio de Janeiro, Brazil 2025/09/25 2025/09/27

Conference

Nordic Society for Middle Eastern Studies (NSMES) Oslo, Norway 2025/09/25 2025/09/27

Biennial Scientific Meeting

Pacific Rim College of Psychiatrists (PRCP) Tokyo, Japan 2025/09/25 2025/09/28

World Congress

World Association of Cultural Psychiatry (WACP) Tokyo, Japan 2025/09/25 2025/09/28

Annual Scientific Meeting

International Society of Cardiovascular Pharmacotherapy (ISCP) Oviedo, Spain 2025/09/25 2025/09/27

Annual Conference

European Institute of Social Security (EISS) Manisa, Türkiye 2025/09/25 2025/09/26

European Conference on Innovation and Entrepreneurship (ECIE)

European Conference on Innovation and Entrepreneurship (ECIE) Krakow, Poland 2025/09/25 2025/09/26

ERS International Congress

European Respiratory Society (ERS) Amsterdam, Netherlands 2025/09/27 2025/10/01

Congress

European Association of Neurosurgical Societies (EANS) Vienna, Austria 2025/09/28 2025/10/02

International Conference on Laser Peening and Related Phenomena (ICLPRP)

International Conference on Laser Peening and Related Phenomena (ICLPRP) Prague, Czechia 2025/09/28 2025/10/03

International Conference

International Association for the Advancement of High Pressure Science and Technology (AIRAPT) Matsuyama City, Japan 2025/09/28 2025/10/03

ECOC : European Conference on Optical Communication

European Conference on Optical Communication (ECOC) Copenhagen, Denmark 2025/09/28 2025/10/02

Fall Conference

Solution Mining Research Institute (SMRI) Wichita KS, USA 2025/09/28 2025/10/01

International Congress

International Maritime Association of the Mediterranean (IMAM) Crete, Greece 2025/09/28 2025/10/03

European Congress on Tropical Medicine and International Health (ECTMIH)

Federation of European Societies for Tropical Medicine and International Health (FESTMIH) Hamburg, Germany 2025/09/29 2025/10/02

World Congress

World Association for Psychosocial Rehabilitation (WAPR) Vancouver BC, Canada 2025/09/29 2025/10/01

International Astronautical Congress

International Astronautical Federation (IAF) Sydney NSW, Australia 2025/09/29 2025/10/03

International Forum on Elite Sport

Association of Sport Performance Centres (ASPC) Helsinki, Finland 2025/09/29 2025/10/03

International Symposium on Preparative and Process Chromatography (PREP)

International Symposium on Preparative and Process Chromatography (PREP) Philadelphia PA, USA 2025/09/29 2025/10/02

General Assembly

International Organization for Standardization (ISO) Kigali, Rwanda 2025/09/29 2025/10/03

IUPESM World Congress on Medical Physics and Biomedical Engineering

International Federation for Medical and Biological Engineering / International Organization for Medical Physics / International Union for Physical and Engineering Sciences in Medicine / Australasian College of Physical Scientists and Engineers in Medicine / Adelaide SA, Australia 2025/09/29 2025/10/04

ISEC : International Solvent Extraction Conference

International Committee for Solvent Extraction (ICSE) Melbourne VIC, Australia 2025/09/29 2025/10/03

General Assembly

MedCruise Sibenik, Croatia 2025/09/30 2025/10/03

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