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 Meeting

World Association of Eye Hospitals (WAEH) Stockholm, Sweden 05/09/2021 08/09/2021

International Symposium on Homogeneous Catalysis

International Symposium on Homogeneous Catalysis (ISHC) Lisbon, Portugal 05/09/2021 10/09/2021


Eurosensors Lecce, Italy 05/09/2021 08/09/2021

International Conference on Competition and Ownership in Land Passenger Transport

International Conference Series on Competition and Ownership in Land Passenger Transport (Thredbo) Kobe, Japan 05/09/2021 10/09/2021


International Society for Companion Animal Infectious Diseases (ISCAID) Glasgow, UK 05/09/2021 08/09/2021

European Solar Physics Meeting

European Physical Society / European Astronomical Society / Turin, Italy 05/09/2021 10/09/2021

Annual Meeting

International Commission on Glass (ICG) Incheon, Korea Rep 05/09/2021 08/09/2021


European Forum for Primary Care (EFPC) Bergen, Norway 05/09/2021 07/09/2021

Annual Conference

International Association of Women Police (IAWP) Yogyakarta, Indonesia 05/09/2021 09/09/2021

Biennial Conference

Commonwealth Lawyers Association (CLA) Nassau, Bahamas 05/09/2021 09/09/2021

International Conference on Document Analysis and Recognition

International Association for Pattern Recognition (IAPR) Lausanne, Switzerland 05/09/2021 10/09/2021

Quadrennial Congress

Pontifical Committee for International Eucharistic Congresses Budapest, Hungary 05/09/2021 12/09/2021

Annual Meeting

International Society of Chemical Ecology (ISCE) Stellenbosch, South Africa 05/09/2021 10/09/2021

Quadrennial Congress

International Federation of Societies for Histochemistry and Cytochemistry (IFSHC) Prague, Czech Rep 05/09/2021 08/09/2021

Annual Meeting

European Iron Club (EIC) Oxford, UK 05/09/2021 08/09/2021

International Conference on Nuclear Hyperpolarization (HYP21)

Groupement AMPERE Lyon, France 05/09/2021 09/09/2021

ILLA General Conference

International Language and Law Association (ILLA) Alicante, Spain 05/09/2021 09/09/2021


European Society for Biomaterials (ESB) Porto, Portugal 05/09/2021 09/09/2021

BDS Conference

International Conference on Broadband Dielectric Spectroscopy and its Applications (BDS) San Sebastian, Spain 05/09/2021 10/09/2021

International Congress on Neutron Capture Therapy - ICNCT

International Society for Neutron Capture Therapy (ISNCT) Granada, Spain 05/09/2021 10/09/2021


SAFEX International Salzburg, Austria 05/09/2021 10/09/2021

Commonwealth Law Conference

Commonwealth Law Conference Nassau, Bahamas 05/09/2021 09/09/2021

Organic World Congress

IFOAM - Organics International (IFOAM) Rennes, France 06/09/2021 10/09/2021

International Conference on Geomorphology

International Association of Geomorphologists (IAG) Coimbra, Portugal 06/09/2021 10/09/2021

Annual Conference

European Educational Research Association (EERA) Geneva, Switzerland 06/09/2021 10/09/2021

Annual Conference

Water, Engineering and Development Centre (WEDC) Loughborough, UK 06/09/2021 10/09/2021

Inspiring groundwater

International Association of Hydrogeologists (IAH) Brussels, Belgium 06/09/2021 10/09/2021

Biennial Congress

International Council of the Aeronautical Sciences (ICAS) Shanghai, China 06/09/2021 10/09/2021

Biennial Conference

European Ornithologists' Union (EOU) Giesen, Germany 06/09/2021 10/09/2021

Annual Scientific Meeting

European Optical Society (EOS) Paris, France 06/09/2021 10/09/2021


International Workshop on Baryon and Lepton Number Violation (BLV) Brussels, Belgium 06/09/2021 10/09/2021

Biennial Conference

European Evaluation Society (EES) Copenhagen, Denmark 06/09/2021 10/09/2021

Biennial Congress

World Veterinary Poultry Association (WVPA) Verona, Italy 06/09/2021 10/09/2021

Annual Science Conference

International Council for the Exploration of the Sea (ICES) Copenhagen, Denmark 06/09/2021 09/09/2021

European Communication Conference

European Communication Research and Education Association (ECREA) Braga, Portugal 06/09/2021 09/09/2021

World Employment Conference

World Employment Confederation (WEC) Madrid, Spain 06/09/2021 08/09/2021

Australasian Sexual Health Conference

Australasian Society for HIV, Viral Hepatitis and Sexual Health Medicine / Australasian Sexual Health Alliance / Melbourne VIC, Australia 06/09/2021 09/09/2021

Annual Meeting

European Lipoprotein Club Tutzing, Germany 06/09/2021 09/09/2021

MEDECOS : International Mediterranean Ecosystems Conference

International Society of Mediterranean Ecology (ISOMED) Langebaan, South Africa 06/09/2021 10/09/2021

Annual Symposium

Estuarine and Coastal Sciences Association (ECSA) Hull, UK 06/09/2021 10/09/2021

EMECS conference

International Centre for the Environmental Management of Enclosed Coastal Seas (International EMECS Centre) Hull, UK 06/09/2021 10/09/2021

Interfinish World Congress

International Union for Surface Finishing (IUSF) Mumbai, India 06/09/2021 08/09/2021

Plastic Pipes Conference

Plastic Pipes Conference Association (PPCA) Amsterdam, Netherlands 06/09/2021 08/09/2021

ICON : International Conference on Nanoscopy

Jena, Germany 06/09/2021 09/09/2021

Annual Meeting

Japan Society of International Law (JSIL) Niigata, Japan 06/09/2021 08/09/2021

European Conference on Power Electronics and Applications

European Power Electronics and Drives Association (EPE) Brussels, Belgium 06/09/2021 10/09/2021

Conference / EANO Week

European Academy of Otology and Neuro-Otology (EAONO) London, UK 06/09/2021 10/09/2021

International Conference on Sub-national Measurement and Economic Analysis of Tourism (MOVE)

International Network on Regional Economics, Mobility and Tourism (INRouTe) Bogota, Colombia 06/09/2021 10/09/2021

Triennial Symposium

The International Biodeterioration and Biodegradation Society (IBBS) 06/09/2021 09/09/2021

Ashtrans Europe Conference

European Coal Combustion Products Association (ECOBA) Copenhagen, Denmark 06/09/2021 07/09/2021


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