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
2026/10/05 - 2026/10/30

Session

Committee on the Elimination of Discrimination against Women (CEDAW)
Geneva, Switzerland
2026/10/06 - 2026/10/16

Conference on Complex Systems

Complex Systems Society (CSS)
Binghamton NY, USA
2026/10/11 - 2026/10/16

International Conference on Infrared, Millimeter and Terahertz Waves

International Society of Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
Salt Lake City UT, USA
2026/10/11 - 2026/10/16

International Conference on the Technology of Plasticity (ICTP)

International Conference on the Technology of Plasticity (ICTP)
Jeju, Korea Rep
2026/10/11 - 2026/10/16

General Meeting

Mont Pèlerin Society (MPS)
Indianapolis IN, USA
2026/10/11 - 2026/10/16

The Science of Consciousness (TSC) Conference

The Science of Consciousness Conference (TSC)
San Diego CA, USA
2026/10/12 - 2026/10/17

Conference

International Zoo Educators Association (IZE)
Cape Town, South Africa
2026/10/12 - 2026/10/17

International Executive Committee Meeting

International Commission on Irrigation and Drainage (ICID)
Marseille, France
2026/10/12 - 2026/10/17

International Congress on Irrigation and Drainage (ICID)

International Commission on Irrigation and Drainage (ICID)
Marseille, France
2026/10/12 - 2026/10/16

Annual Conference

Caribbean Water and Wastewater Association (CWWA)
, Grenada
2026/10/12 - 2026/10/16

International Plant Phenotyping Symposium

International Plant Phenotyping Network (IPPN)
Accra, Ghana
2026/10/12 - 2026/10/16

5 Day Process Work and Worldwork Clinic

Deep Democracy Institute International (DDI International)
Tangiers, Morocco
2026/10/12 - 2026/10/16

General Assembly

Latin Evangelical Alliance
San José, Costa Rica
2026/10/12 - 2026/10/16

International Topical Meeting on Neutron Radiography

International Society for Neutron Radiography (ISNR)
Annecy, France
2026/10/12 - 2026/10/16

IASIA Annual Conference

International Institute of Administrative Sciences (IIAS)
Athens, Greece
2026/10/12 - 2026/10/16

World Congress of Vine and Wine

International Organisation of Vine and Wine (OIV)
Yinchuan, China
2026/10/12 - 2026/10/16

Textile Exchange Conference

Textile Exchange
Vancouver BC, Canada
2026/10/12 - 2026/10/16

IASIA Conference

International Association of Schools and Institutes of Administration (IASIA)
Athens, Greece
2026/10/12 - 2026/10/16

Annual Plenary Conference

Academia Europaea
Budapest, Hungary
2026/10/13 - 2026/10/17

International Workshop on Waldenström’s Macroglobulinemia (IWWM)

International Workshop on Waldenström's Macroglobulinemia (IWWM)
Palm Springs CA, USA
2026/10/13 - 2026/10/16

Annual General Meeting

Union européenne du commerce du bétail et des métiers de la viande (UECBV)
Vienna, Austria
2026/10/13 - 2026/10/17

International Conference on Polyphenols and Health (ICPH)

International Conference on Polyphenols and Health (ICPH)
Yokohama, Japan
2026/10/13 - 2026/10/17

Annual Convention

International Chinese Snuff Bottle Society (ICSBS)
Amsterdam, Netherlands
2026/10/13 - 2026/10/17

International Conference on Mushroom Biology and Mushroom Products (ICMBMP)

World Society for Mushroom Biology and Mushroom Products (WSMBMP)
Accra, Ghana
2026/10/13 - 2026/10/16

Congreso Latinoamericano de Neurocirugía (CLAN)

Federación Latinoamericana de Neurocirugia (FLANC)
Panama, Panama
2026/10/13 - 2026/10/16

Congress

International Cablemakers Federation (ICF)
Berlin, Germany
2026/10/13 - 2026/10/16

Annual Conference

International Association of Assessing Officers (IAAO)
Calgary AB, Canada
2026/10/13 - 2026/10/17

Congress

Marrakech, Morocco
2026/10/14 - 2026/10/17

Annual Conference

Financial Management Association International (FMA)
Tampa FL, USA
2026/10/14 - 2026/10/16

European Pediatric Colorectal and Pelvic Reconstruction Meeting (ECPM)

European Pediatric Colorectal and Pelvic Reconstruction Meeting (ECPM)
Rotterdam, Netherlands
2026/10/14 - 2026/10/16

World Congress on Engineering Asset Management

International Society of Engineering Asset Management (ISEAM)
Braga, Portugal
2026/10/14 - 2026/10/16

POLYCHAR World Forum on Advanced Materials

World Forum on Advanced Materials (POLYCHAR)
Skopje, North Macedonia
2026/10/14 - 2026/10/16

Annual General Conference

Fédération aéronautique internationale (FAI)
Lausanne, Switzerland
2026/10/14 - 2026/10/16

Annual Conference and General Assembly

Conseil européen de l'industrie des peintures, des encres d'imprimerie et des couleurs d'art (CEPE)
Antwerp, Belgium
2026/10/14 - 2026/10/17

Annual Conference

Association of Internet Researchers (AoIR)
Mexico City, Mexico
2026/10/14 - 2026/10/18

VASTA Conference

Voice and Speech Trainers Association (VASTA)
Pomona CA, USA
2026/10/14 - 2026/10/16

World Congress

World Assemblies of God Fellowship (WAGF)
Accra, Ghana
2026/10/14 - 2026/10/16

International Symposium on Computer Architecture and High Performance Computing

Institute of Electrical and Electronics Engineers (IEEE)
Madrid, Spain
2026/10/14 - 2026/10/17

European Airway Management Congress

European Airway Management Society (EAMS)
Istanbul, Türkiye
2026/10/14 - 2026/10/16

International Congress of Hearing Aid Acousticians

European Union of Hearing Aid Acousticians (EUHA)
Hannover, Germany
2026/10/14 - 2026/10/17

Nordic Congress of Ophthalmology

Nordic Congress of Ophthalmology (NOK)
Stockholm, Sweden
2026/10/14 - 2026/10/16

Meeting

Sociedad Latinoamericana de Operadores de Terminales Marítimos Petroleros y Monoboyas (SLOM)
Cartagena de Indias, Colombia
2026/10/14 - 2026/10/20

Cohesion Policy Project Appraisal, CBA, and Economic Appraisal

European Institute of Public Administration (EIPA)
2026/10/14 - 2026/10/16

European Conference of Science Journalism & Wissenswerte

European Conference of Science Journalism (ECSJ)
Hannover, Germany
2026/10/14 - 2026/10/17

World Gastronomy Summit

International Institute of Gastronomy, Culture, Arts and Tourism (IGCAT)
Manabí, Ecuador
2026/10/14 - 2026/10/17

World Congress / European Congress

International Union against Sexually Transmitted Infections (IUSTI)
Prague, Czechia
2026/10/14 - 2026/10/18

International Conference

World Council of Conservative/Masorti Synagogues
, Israel
2026/10/14 - 2026/10/18

General Assembly

Interlegal
Bucharest, Romania
2026/10/14 - 2026/10/17

World Congress for Neurorehabilitation

World Federation for NeuroRehabilitation (WFNR)
Daegu, Korea Rep
2026/10/14 - 2026/10/16

Ethylene Seminar

European Ethylene Producers Committee (EEPC)
Budapest, Hungary
2026/10/14 - 2026/10/16

Annual Membership Meeting

Institute of International Finance (IIF)
Bangkok, Thailand
2026/10/14 - 2026/10/17

Global Summit

The Family Business Network International (FBN-I)
Cologne, Germany
2026/10/14 - 2026/10/17

Biennial Meeting

European Society for Immunodeficiencies (ESID)
Maastricht, Netherlands
2026/10/14 - 2026/10/16

Global Patients Meeting (GPM)

International Patient Organization for Primary Immunodeficiencies (IPOPI)
Maastricht, Netherlands
2026/10/14 - 2026/10/16

ACR-AFCRN-NORA Joint Conference

International Association of Cancer Registries (IACR)
Arusha, Tanzania UR
2026/10/15 - 2026/10/18

Congress

Asian Pan-Pacific Society for Paediatric Gastroenterology, Hepatology, and Nutrition (APPSPGHAN)
Taipei, Taiwan
2026/10/15 - 2026/10/17

International Conference on Spina Bifida and Hydrocephalus

International Federation for Spina Bifida and Hydrocephalus (IF SBH)
Montréal QC, Canada
2026/10/15 - 2026/10/21

Annual Meeting

International Association of Judges (IAJ)
Lisbon, Portugal
2026/10/15 - 2026/10/20

General Assembly

Youth for Christ International (YFCI)
Mombasa, Kenya
2026/10/15 - 2026/10/16

European (Practitioners) Symposium on Equine Reproduction (ESER)

European Practitioners Symposium on Equine Reproduction (ESER)
Bruges, Belgium
2026/10/15 - 2026/10/18

Congress (AFCC)

ASEAN Federation of Cardiology
Jerudong, Brunei Darussalam
2026/10/15 - 2026/10/16

Annual Conference

Watercoolers Europe
Torremolinos, Spain
2026/10/15 - 2026/10/18

Global Site Solutions Summit

Society for Clinical Research Sites (SCRS)
Orlando FL, USA
2026/10/15 - 2026/10/17

International Meeting

European Research Initiative on CLL (ERIC)
Barcelona, Spain
2026/10/15 - 2026/10/16

General Assembly

European Federation of Nurses Associations (EFN)
Vienna, Austria
2026/10/15 - 2026/10/17

Nordic Conference for Refugee Ministry

Nordic Conference for Refugee Ministry
Kauniainen, Finland
2026/10/15 - 2026/10/16

Conference

European Confederation of Institutes of Internal Auditing (ECIIA)
Brussels, Belgium
2026/10/15 - 2026/10/16

Annual Meeting

Asian Society of Dermatopathology (ASD)
Seoul, Korea Rep
2026/10/15 - 2026/10/18

Annual Conference

European Hiking Federation (ERA)
Bajina Basta, Serbia
2026/10/15 - 2026/10/17

Annual Meeting

International Academy for Clinical Hematology (IACH)
Paris, France
2026/10/15 - 2026/10/18

JSA/WAO/APAPARI Joint Congress

Asia Pacific Association of Pediatric Allergy, Respirology and Immunology (APAPARI)
Kyoto, Japan
2026/10/15 - 2026/10/16

International Colloquium

Commission internationale de diplomatique (CID)
Coimbra,Porto, Portugal
2026/10/15 - 2026/10/17

Enlighten Americas

International Association of Lighting Designers (IALD)
Austin TX, USA
2026/10/15 - 2026/10/16

Knee Arthroplasty Forum

International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine (ISAKOS)
Brussels, Belgium
2026/10/15 - 2026/10/17

EVER Congress

European Association for Vision and Eye Research (EVER)
Florence, Italy
2026/10/15 - 2026/10/16

Annual Conference

European Union Forum of Judges for the Environment (EUFJE)
Dublin, Ireland
2026/10/15 - 2026/10/16

International Congress

Shared Patient eXperience (SPX)
Paris, France
2026/10/15 - 2026/10/17

Mediterranean Editors and Translators Meeting (METM)

Mediterranean Editors and Translators (MET)
Perugia, Italy
2026/10/15 - 2026/10/18

Congress

International Academy of Equilibrium Researchers (Barany Society)
Shanghai, China
2026/10/15 - 2026/10/16

Annual Conference

Association of European Vehicle Logistics (ECG)
Copenhagen, Denmark
2026/10/15 - 2026/10/16

Annual Conference

Forum on Trade, Environment, & the SDGs (TESS)
Geneva, Switzerland
2026/10/15 - 2026/10/18

Asian Myeloma Network Summit

International Myeloma Foundation (IMF)
Shanghai, China
2026/10/15 - 2026/10/16

Autumn Volunteering Congress

Centre for European Volunteering (CEV)
Brussels, Belgium
2026/10/16 - 2026/10/18

Convention

International Association of Orofacial Myology (IAOM)
Honolulu HI, USA
2026/10/16 - 2026/10/17

European Sport Platform Conference

European Non-Governmental Sports Organization (ENGSO)
Split, Croatia
2026/10/16 - 2026/10/18

Annual Congress

INSOL Europe
Vilamoura, Portugal
2026/10/16 - 2026/10/19

Asian Conference on Innovative Energy and Environmental Chemical Engineering (ASCON IEEChE)

Asian Conference on Innovative Energy and Environmental Chemical Engineering (ASCON IEEChE)
Sapporo, Japan
2026/10/16 - 2026/10/19

Task Force VI on Sedimentary Basins Workshop

International Lithosphere Program (ILP)
Mendoza, Argentina
2026/10/16 - 2026/10/16

Joint FRUCOM-CEEREAL Annual Conference

European Breakfast Cereal Association (CEEREAL)
Brussels, Belgium
2026/10/16 - 2026/10/18

EA Global

Centre for Effective Altruism (CEA)
New York NY, USA
2026/10/16 - 2026/10/19

International Conference of Bionic Engineering

International Society of Bionic Engineering (ISBE)
Beijing, China
2026/10/16 - 2026/10/16

Public Sector Audit and Artificial Intelligence

European Organization of Regional External Public Audit Finance Institutions (EURORAI)
Ponta Delgada, Portugal
2026/10/16 - 2026/10/16

P.R.I.M.E. Finance Amsterdam Conference

Panel of Recognised International Market Experts in Finance (P.R.I.M.E. Finance)
Amsterdam, Netherlands
2026/10/16 - 2026/10/16

Joint Ministerial Session

Council of the European Union / Gulf Cooperation Council / (GCC)
Brussels, Belgium
2026/10/16 - 2026/10/19

Conference

International Dental Collaboration of the Mekong River Region (IDCMR)
Kunming, China
2026/10/16 - 2026/10/19

Youth Innovation Forum on Digital Earth

International Society for Digital Earth (ISDE)
Xuzhou, China
2026/10/16 - 2026/10/18

International Conference on Asian Language Processing (IALP)

Chinese and Oriental Languages Information Processing Society (COLIPS)
Beijing, China
2026/10/16 - 2026/10/17

LeishVet UP

LeishVet
Bled, Slovenia
2026/10/16 - 2026/10/17

Conference

Undiagnosed Diseases Network International (UDNI)
Siena, Italy
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