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 550,000 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

2026/09/07 - 2026/11/20

Technical Plenary Meeting

oneM2M
Seoul, Korea Rep
2026/09/19 - 2026/09/26

Annual Congress

Fédération internationale des échecs (FIDE)
Samarkand, Uzbekistan
2026/09/20 - 2026/09/25

Conference

International Society of Air Breathing Engines (ISABE)
Mumbai, India
2026/09/20 - 2026/09/25

Conference

International Association for Bear Research and Management (IBA)
Pescasseroli, Italy
2026/09/21 - 2026/09/25

International Conference on Theory and Practice of Digital Libraries

International Conference on Theory and Practice of Digital Libraries (TPDL)
Faro, Portugal
2026/09/21 - 2026/09/25

International Conference on Fog, Fog Collection, and Dew

International Fog and Dew Association (IFDA)
Pune, India
2026/09/21 - 2026/09/25

Congreso Latinoamericano de Ciencias del Mar (COLACMAR)

Asociación Latinoamericana de Investigadores en Ciencias del Mar (ALICMAR)
Panama, Panama
2026/09/21 - 2026/09/26

International Conference

Infrastructure Ecology Network Europe (IENE)
Bristol, UK
2026/09/21 - 2026/09/25

Meteorological Satellite Conference

European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT)
Darmstadt, Germany
2026/09/21 - 2026/09/25

Symposium on Fusion Technology (SOFT)

International Symposium on Fusion Technology (SOFT)
Aix-en-Provence, France
2026/09/21 - 2026/09/25

Biennial Scientific Conference

East, Central and Southern African College of Nursing and Midwifery (ECSACONM)
Johannesburg, South Africa
2026/09/21 - 2026/09/27

Plone Conference

Plone Foundation
Maastricht, Netherlands
2026/09/21 - 2026/09/25

Conference on Intelligent Computer Mathematics (CICM)

Conference on Intelligent Computer Mathematics (CICM)
Ljubljana, Slovenia
2026/09/21 - 2026/09/25

European Club Symposium

International Commission on Large Dams (ICOLD)
Bydgoszcz, Poland
2026/09/21 - 2026/09/25

World Carbon Capture Utilisation and Storage Conference (WCCUS)

World Carbon Capture Utilisation and Storage Conference (WCCUS)
Edinburgh, UK
2026/09/21 - 2026/09/25

International Conference on Digital Preservation (iPRES)

International Conference on Digital Preservation (iPRES)
Copenhagen, Denmark
2026/09/21 - 2026/09/25

Conference

International Association of Manichaean Studies (IAMS)
Istanbul, Türkiye
2026/09/21 - 2026/09/25

Europhoton Conference

European Physical Society (EPS)
Arcachon, France
2026/09/21 - 2026/09/25

IAAPA Expo Europe Conference

International Association of Amusement Parks and Attractions (IAAPA)
London, UK
2026/09/21 - 2026/09/25

World Environmental Education Congress (WEEC)

World Environmental Education Congress Network
Perth WA, Australia
2026/09/21 - 2026/09/25

FOIS : International Conference on Formal Ontology in Information Systems

International Association for Ontology and its Applications (IAOA)
Vitória, Brazil
2026/09/21 - 2026/09/25

Young Diplomats Forum

Global Diplomatic Forum (GDF)
London, UK
2026/09/22 - 2026/09/25

Annual Conference

MARQUES
Lisbon, Portugal
2026/09/22 - 2026/09/25

International Congress on Shoulder and Elbow Surgery (ICSES)

International Board of Shoulder and Elbow Surgery (IBSES)
Vancouver BC, Canada
2026/09/22 - 2026/09/25

Annual Meeting

Anatomische Gesellschaft (AG)
Bielefeld, Germany
2026/09/22 - 2026/09/27

World Tribology Congress

International Tribology Council (ITC)
Rio de Janeiro, Brazil
2026/09/22 - 2026/09/26

General Assembly

Centro Caribe Sports
Santo Domingo, Dominican Rep
2026/09/22 - 2026/09/26

OPTIMA Meeting

Organization for the Phyto-Taxonomic Investigation of the Mediterranean Area (OPTIMA)
Ürgüp, Türkiye
2026/09/22 - 2026/09/25

Global Meeting

International Society of Pharmacovigilance (ISoP)
San José, Costa Rica
2026/09/22 - 2026/09/25

The Connected Past Conference

The Connected Past
Toronto ON, Canada
2026/09/22 - 2026/09/25

Plenary Meeting

EuroQol
Lisbon, Portugal
2026/09/22 - 2026/10/01

Congress

International Show Caves Association (ISCA)
Périgueux, France
2026/09/22 - 2026/09/25

African Conference of Agricultural Economists

African Association of Agricultural Economists (AAAE)
Nairobi, Kenya
2026/09/22 - 2026/09/25

Conference on Spatial Information Theory (COSIT)

Conference on Spatial Information Theory (COSIT)
York, UK
2026/09/23 - 2026/09/26

European Congress of Medical Physics

European Federation of Organisations for Medical Physics (EFOMP)
Valencia, Spain
2026/09/23 - 2026/09/25

International Conference on Social Sciences and Humanities in Ionising Radiation Research (RICOMET)

International Conference on Social Sciences and Humanities in Ionising Radiation Research (RICOMET)
Prague, Czechia
2026/09/23 - 2026/09/27

Congress

World Union of Wound Healing Societies (WUWHS)
Kuala Lumpur, Malaysia
2026/09/23 - 2026/09/26

International Conference on Radiopharmaceutical Therapy

World Association of Radiopharmaceutical and Molecular Therapy (WARMTH)
Cairo, Egypt
2026/09/23 - 2026/09/29

Biennial Meeting

European Rolfing Association (ERA)
Innsbruck, Austria
2026/09/23 - 2026/09/25

Meeting

Pan-European Network for Care of Survivors after Childhood and Adolescent Cancer (PanCare)
Basel, Switzerland
2026/09/23 - 2026/09/26

ISOLS General Meeting

International Society of Limb Salvage (ISOLS)
Vienna, Austria
2026/09/23 - 2026/09/26

Conference

European Association for the Study of Theatre and Performance (EASTAP)
Groningen, Netherlands
2026/09/23 - 2026/09/27

World Congress

International Federation of Biomedical Laboratory Science (IFBLS)
Chiba, Japan
2026/09/23 - 2026/09/25

Global Conference on Sustainable Manufacturing (GCSM)

Global Conference on Sustainable Manufacturing (GCSM)
Colombo, Sri Lanka
2026/09/23 - 2026/09/26

International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA)

International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA)
Matsue, Japan
2026/09/23 - 2026/09/25

Nordic HIV & Virology Conference

Nordic HIV & Virology Conference
Stockholm, Sweden
2026/09/23 - 2026/09/26

World Congress of Psychiatry (WCP)

World Psychiatric Association (WPA)
Stockholm, Sweden
2026/09/23 - 2026/09/25

WorldSkills Conference

WorldSkills International (WSI)
Shanghai, China
2026/09/23 - 2026/09/25

Scientific Conference

European Society of Coloproctology (ESCP)
Prague, Czechia
2026/09/23 - 2026/09/25

Annual Conference

CEEMAN - International Association for Management Development in Dynamic Societies (CEEMAN)
Bucharest, Romania
2026/09/23 - 2026/09/25

Conference

International Panorama Council (IPC)
Konstanz, Germany
2026/09/23 - 2026/09/25

European Continental Forum

Association of Sport Performance Centres (ASPC)
Rio Maior, Portugal
2026/09/23 - 2026/09/25

European Biological Assays Conference

BioPharmaceutical Emerging Best Practices Association (BEBPA)
Seville, Spain
2026/09/23 - 2026/09/25

Annual Conference

European Federation of Ethical and Alternative Banks and Financiers
Isola San Servolo, Italy
2026/09/23 - 2026/09/25

Conference

Nordiskt Forum för Forskning och Utvecklingsarbete inom Utbildning i Slöyd (NORDFO)
Stockholm, Sweden
2026/09/23 - 2026/09/25

Comparative Italian Dialect Syntax-Morphology Meeting (CIDSM)

Cambridge Italian Dialect Syntax-Morphology Meeting (CIDSM)
Nice, France
2026/09/23 - 2026/09/25

Conference

African Marketing Confederation (AMC)
Livingstone, Zambia
2026/09/23 - 2026/09/26

Annual Meeting

International Society for Traumatic Stress Studies (ISTSS)
San Antonio TX, USA
2026/09/23 - 2026/09/25

Annual Conference

European Orthopaedic Research Society (EORS)
Madrid, Spain
2026/09/23 - 2026/09/25

Annual Conference

European Platform for Sport Innovation (EPSI)
Piraeus, Greece
2026/09/23 - 2026/09/25

Annual Congress

European Association of Cardiothoracic Anaesthesiology and Intensive Care (EACTAIC)
Maastricht, Netherlands
2026/09/23 - 2026/09/26

Annual Meeting

International Pain and Spine Intervention Society (IPSIS)
Washington DC, USA
2026/09/24 - 2026/09/27

Annual Conference

Association for Consumer Research (ACR)
Chicago IL, USA
2026/09/24 - 2026/09/26

European Music School Symposium

Europäische Musikschul-Union (EMU)
Vienna, Austria
2026/09/24 - 2026/09/27

Annual Conference

International Association for Dance Medicine and Science (IADMS)
Melbourne VIC, Australia
2026/09/24 - 2026/09/26

Symposium

International Society of Dermatopathology (ISDP)
London, UK
2026/09/24 - 2026/09/26

Conference

European Association of Centres of Medical Ethics (EACME)
Leuven, Belgium
2026/09/24 - 2026/09/27

Congress

International Old Catholic Bishops' Conference (IBC)
Rheinfelden, Germany
2026/09/24 - 2026/09/25

Conference

Federation of Asian Storytellers (FEAST)
Chennai, India
2026/09/24 - 2026/09/25

Annual Conference

Central European Political Science Association (CEPSA)
Pilsen, Czechia
2026/09/24 - 2026/09/25

Conference

Transformational Business Network Asia (TBN Asia)
Jakarta, Indonesia
2026/09/24 - 2026/09/27

Congress

European Academy of Paediatrics Societies (EAPS)
Athens, Greece
2026/09/24 - 2026/09/26

Annual Congress

European Association of Dental Public Health (EADPH)
Timisoara, Romania
2026/09/24 - 2026/09/25

Annual Conference

European Institute of Social Security (EISS)
Madrid, Spain
2026/09/24 - 2026/09/25

Conference

Asian Privacy Scholars Network (APSN)
Hong Kong, Hong Kong
2026/09/24 - 2026/09/26

Biennial Congress

International College of Psychosomatic Medicine (ICPM)
Fukuoka, Japan
2026/09/24 - 2026/09/25

Annual Conference

European Circuit of the Bar (European Circuit)
Malaga, Spain
2026/09/24 - 2026/09/25

European Research Conference on Home­less­ness

European Federation of National Organisations Working with the Homeless
Lisbon, Portugal
2026/09/24 - 2026/09/27

International Meteor Conference

International Meteor Organization (IMO)
Barcelonnette, France
2026/09/24 - 2026/09/26

World Cancer Congress

Union for International Cancer Control (UICC)
Hong Kong, Hong Kong
2026/09/24 - 2026/09/26

Annual Meeting

European Paediatric Ophthalmological Society (EPOS)
Bucharest, Romania
2026/09/24 - 2026/09/26

Congress

Sociedad Latinoamericana de Ortopedia y Traumatologia Infantil (SLAOTI)
Guatemala, Guatemala
2026/09/24 - 2026/09/26

International Sauna Congress

International Sauna Association (ISA)
Oslo, Norway
2026/09/24 - 2026/09/27

European Jazz Conference

Europe Jazz Network (EJN)
Cologne, Germany
2026/09/24 - 2026/09/25

Annual Conference

Communication Policy Research Latin America (CPRLATAM)
Sao Paulo, Brazil
2026/09/24 - 2026/09/25

Conference

Legal Research Network (LRN)
Krakow, Poland
2026/09/24 - 2026/09/26

International Meeting

Society for Low Temperature Biology (SLTB)
Vestec, Czechia
2026/09/24 - 2026/09/25

Conference

PASCAL International Observatory
Pécs, Hungary
2026/09/24 - 2026/09/26

European Congress

Health & Fitness Association
London, UK
2026/09/24 - 2026/09/25

Commonwealth Nurses Conference

Commonwealth Nurses and Midwives Federation (CNMF)
New Delhi, India
2026/09/24 - 2026/09/26

Congress

Sociedade Latino-Americana de Glaucoma (SLAG)
Quito, Ecuador
2026/09/24 - 2026/09/26

European Congress for Paediatric Anaesthesiology

European Society for Paediatric Anaesthesiology (ESPA)
Madrid, Spain
2026/09/24 - 2026/09/26

Conference

Alliance of International Aromatherapists (AIS)
Hendersonville NC, USA
2026/09/24 - 2026/09/25

Meeting on Global Microbial Identifier (GMI16)

Global Microbial Identified Network (GMI Network)
Tunis, Tunisia
2026/09/24 - 2026/09/26

Conference

Association for Research into Arterial Structure and Physiology (ARTERY)
Split, Croatia
2026/09/24 - 2026/09/29

International Forum of the Person Centered Approach (PCA Forum)

International Forum of the Person Centered Approach (PCA Forum)
Madrid, Spain
2026/09/24 - 2026/09/26

Annual Congress

European Association for Osseointegration (EAO)
Lisbon, Portugal
2026/09/24 - 2026/09/25

Scientific Meeting

European Network for the Study of Adrenal Tumours (ENS@T)
Porto, Portugal
2026/09/24 - 2026/09/26

CA²RE : Conference for Artistic and Architectural (Doctoral) Research

European League of Institutes of the Arts / European Association for Architectural Education / Architectural Research Network /
Trondheim, Norway
2026/09/24 - 2026/09/27

EANO Meeting

European Association for Neuro-Oncology (EANO)
Rome, Italy
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