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

2025/01/24 - 2025/12/18

Unlocking the Power of Lifelong Learning

UNESCO Institute for Lifelong Learning (UIL)
2025/11/24 - 2025/12/05

Conference of the Parties

Convention on International Trade in Endangered Species of Wild Fauna and Flora / Secretariat of the Convention on International Trade in Endangered Species of Wild Fauna and Flora /
Samarkand, Uzbekistan
2025/11/24 - 2025/11/29

European Maya Conference

Asociación Europea de Mayistas (WAYEB)
Bratislava, Slovakia
2025/11/24 - 2025/11/29

Pacific Islands GIS and Remote Sensing User Conference

Pacific GIS and Remote Sensing Council (PGRSC)
Suva, Fiji
2025/11/25 - 2025/11/30

International Railway Safety Council Conference

International Railway Safety Council (IRSC)
Hong Kong, Hong Kong
2025/11/26 - 2025/11/30

Africa Regional Conference

International Federation of Social Workers (IFSW)
Dakar, Senegal
2025/11/26 - 2025/11/29

Assembly

Professional Customs Brokers Association of the Americas
Punta del Este, Uruguay
2025/11/26 - 2025/11/29

Multi-Hazards Symposium

Association of Pacific Rim Universities (APRU)
Taguig, Philippines
2025/11/26 - 2025/11/29

Annual Conference

East Africa Law Society (EALS)
Addis Ababa, Ethiopia
2025/11/26 - 2025/11/29

International Christian Educator Conference Asia

Association of Christian Schools International (ACSI)
Penang, Malaysia
2025/11/26 - 2025/11/29

Emerging Leaders Conference

World Youth Alliance (WYA)
Brussels, Belgium
2025/11/27 - 2025/11/30

Annual Congress

International Fitness and Bodybuilding Federation (IFBB)
Riyadh, Saudi Arabia
2025/11/27 - 2025/11/30

World Senior Championships and Congress

World Karate Federation (WKF)
Cairo, Egypt
2025/11/27 - 2025/11/29

Asian Regional Conference

International Association of Engineering Geology and the Environment (IAEG)
Kathmandu, Nepal
2025/11/27 - 2025/11/29

International Conference on Endourology

European Association of Urology (EAU)
Rome, Italy
2025/11/27 - 2025/11/29

World Congress on Controversies in Obstetrics, Gynecology & Infertility (COGI)

World Congress on Controversies in Obstetrics, Gynecology and Infertility (COGI)
Rome, Italy
2025/11/27 - 2025/11/30

World Congress

World Foundation for Natural Science (WFNS)
Frankfurt-Main, Germany
2025/11/28 - 2025/11/29

Endoluminal Technology Symposium

Asian Urological Society of Endoluminal surgery & Technology (AUSET)
Kobe, Japan
2025/11/28 - 2025/11/30

Annual Conference

International Committee of ICOM for Museums and Collections of Modern Art (CIMAM)
Turin, Italy
2025/11/28 - 2025/11/30

European Angiolgy Days

VAS-European Independent Foundation in Angiology/Vascular Medicine (VAS)
2025/11/28 - 2025/11/29

International Conference

International Association of TransVoice Surgeons (IATVS)
Marbella, Spain
2025/11/28 - 2025/11/29

Conference

Coordination des comités européens de soutien au peuple sahraoui (EUCOCO Sahara)
Paris, France
2025/11/28 - 2025/11/30

General Assembly

International Association for Christian Education
Nuremberg, Germany
2025/11/28 - 2025/11/30

Asia-Pacific Congress on Public Health

World Federation of Public Health Associations (WFPHA)
Boao, China
2025/11/28 - 2025/11/29

Annual Conference

African Society for Regional Anesthesia (AFSRA)
Constantine, Algeria
2025/11/29 - 2025/11/30

21st Intl. MEEA Conference

Istanbul, Türkiye
2025/11/30 - 2025/12/05

International Conference on Advanced Vibrational Spectroscopy (ICAVS13) and 5th International Conference on Enhanced Spectroscopy (ICES5)

International Conference on Advanced Vibrational Spectroscopy (ICAVS)
Xiamen, China
2025/11/30 - 2025/12/02

Meeting

Conférence des Organes Parlementaires Spécialisés dans les Affaires de l'Union des Parlements de l'Union Européenne (COSAC)
Copenhagen, Denmark
2025/11/30 - 2025/12/01

Symposium

European Society for Clinical Nutrition and Metabolism (ESPEN)
Uppsala, Sweden
2025/11/30 - 2025/12/04

Annual Conference

African Economic Research Consortium (AERC)
Nairobi, Kenya
2025/11/30 - 2025/12/05

Annual Convention

World Boxing Council (WBC)
Bangkok, Thailand
2025/12 - 2025/12

Asian Conference on Emergency Medicine

Asian Society for Emergency Medicine (ASEM)
Dubai, United Arab Emirates
2025/12 - 2025/12

Annual Conference

European International Business Academy (EIBA)
Athens, Greece
2025/12 - 2025/12

Ordinary Session

Niger Basin Authority (NBA)
Ouagadougou, Burkina Faso
2025/12/01 - 2025/12/05

Fall Americas Summit

Health Information Sharing and Analysis Center (H-ISAC)
Carlsbad CA, USA
2025/12/01 - 2025/12/03

IRC : International Rubber Conference

International Rubber Conference Organisation (IRCO)
Bangkok, Thailand
2025/12/01 - 2025/12/05

World Congress of Neurosurgery

World Federation of Neurosurgical Societies (WFNS)
Dubai, United Arab Emirates
2025/12/01 - 2025/12/03

International Conference

Arab States Research and Education Network (ASREN)
Amman, Jordan
2025/12/01 - 2025/12/05

World Water Congress

International Water Resources Association (IWRA)
Marrakech, Morocco
2025/12/01 - 2025/12/04

Annual Meeting

International Society for Mechanical Circulatory Support (ISMCS)
Vienna, Austria
2025/12/01 - 2025/12/06

Assembly of the States Parties

International Criminal Court (ICC)
The Hague, Netherlands
2025/12/01 - 2025/12/04

Clinical Trials on Alzheimer’s Disease Conference (CTAD)

Clinical Trials on Alzheimer's Disease (CTAD)
San Diego CA, USA
2025/12/01 - 2025/12/02

ICC Miami Conference on International Arbitration

ICC International Court of Arbitration
Miami FL, USA
2025/12/01 - 2025/12/03

International Conference of Serviceology (ICServ)

Society for Serviceology (SfS)
Stockholm, Sweden
2025/12/01 - 2025/12/05

Annual Scientific Meeting

Australasian Society for Immunology (ASI)
Perth WA, Australia
2025/12/01 - 2025/12/05

International Symposium on Solid State Chemistry (ISSSC)

International Symposium on Solid State Chemistry (ISSSC)
Shimane, Japan
2025/12/01 - 2025/12/05

Executive Committee Meeting

Multilateral Fund for the Implementation of the Montreal Protocol
Montréal QC, Canada
2025/12/01 - 2025/12/05

Regular Session

Western and Central Pacific Fisheries Commission (WCPFC)
Manila, Philippines
2025/12/01 - 2025/12/05

Conference

Asian Crystallographic Association (AsCA)
Taipei, Taiwan
2025/12/01 - 2025/12/05

Session

Indian Ocean Tuna Commission (IOTC)
Shanghai, China
2025/12/01 - 2025/12/04

FIDIC International Contract Users Conference

International Federation of Consulting Engineers
London, UK
2025/12/01 - 2025/12/04

Asian Workshop on Polymer Processing (AWPP)

Asian Workshop on Polymer Processing (AWPP)
Kanazawa, Japan
2025/12/01 - 2025/12/03

International Conference for Asia Digital Art and Design (ADADA + CUMULUS)

The Global Association of Art and Design Education and Research / Asia Digital Art and Design Association /
Tokyo, Japan
2025/12/01 - 2025/12/05

International Conference on Phonon Scattering in Condensed Matter (Phonons)

International Conference on Phonon Scattering in Condensed Matter (Phonons)
Buenos Aires, Argentina
2025/12/01 - 2025/12/03

European Facility Management Conference

European Facility Management Network (EuroFM)
Trondheim, Norway
2025/12/01 - 2025/12/04

World Planning Congress

International Society of City and Regional Planners (ISOCARP)
Riyadh, Saudi Arabia
2025/12/01 - 2025/12/01

Water, a Critical Resource

Royal Academy for Overseas Sciences (RAOS)
Brussels, Belgium
2025/12/01 - 2025/12/05

World Conference of Science Journalists

World Federation of Science Journalists (WFSJ)
Pretoria, South Africa
2025/12/01 - 2025/12/04

Pan-Arab and Maghreb Regional Congress

International Committee of Military Medicine (ICMM)
Nouakchott, Mauritania
2025/12/01 - 2025/12/01

Annual Event

Association of European Research Establishments in Aeronautics (EREA)
Brussels, Belgium
2025/12/02 - 2025/12/05

Biennial Congress

International Association of Societies of Design Research (IASDR)
Taipei, Taiwan
2025/12/02 - 2025/12/05

Asia-Pacific Microwave Conference

Institute of Electrical and Electronics Engineers (IEEE)
Jeju, Korea Rep
2025/12/02 - 2025/12/05

Asia-Pacific Software Engineering Conference (APSEC)

Asia-Pacific Software Engineering Conference (APSEC)
Macau, Macau
2025/12/02 - 2025/12/03

Annual Seminar

International Sugar Organization (ISO)
London, UK
2025/12/02 - 2025/12/03

International Symposium on Flash Floods in Wadi Systems (ISSF)

International Symposium on Flash Floods in Wadi Systems (ISFF)
Muscat, Oman
2025/12/02 - 2025/12/04

International Symposium on Superconductivity

International Symposium on Superconductivity (ISS)
Nagasaki, Japan
2025/12/02 - 2025/12/02

Cybersecurity Summit

Centre for European Policy Studies (CEPS)
Brussels, Belgium
2025/12/02 - 2025/12/04

Joint International Tropical Medicine Meeting (JITMM)

Joint International Tropical Medicine Meeting (JITMM)
Bangkok, Thailand
2025/12/02 - 2025/12/05

Global Leadership Summit

Fédération internationale des professions immobilières (FIABCI)
Panama, Panama
2025/12/02 - 2025/12/05

International Congress

Latin American Association for Asian and African Studies
Porto Alegre, Brazil
2025/12/02 - 2025/12/06

International Fire Ecology and Management Congress

Association for Fire Ecology (AFE)
New Orleans LA, USA
2025/12/02 - 2025/12/04

International Conference

Society for Research into Higher Education (SRHE)
Nottingham, UK
2025/12/02 - 2025/12/05

Biennial Conference

Pacific History Association (PHA)
Apia, Samoa
2025/12/02 - 2025/12/05

Meeting of the Contracting Parties to the Barcelona Convention and its Protocols

Mediterranean Action Plan (MAP)
Cairo, Egypt
2025/12/03 - 2025/12/06

Congress

International Society for Organ Donation and Procurement (ISODP)
Kyoto, Japan
2025/12/03 - 2025/12/06

Half-Yearly Conference

International Association of Young Lawyers
Hamburg, Germany
2025/12/03 - 2025/12/06

Annual Meeting

Cervical Spine Research Society (CSRS)
Washington DC, USA
2025/12/03 - 2025/12/05

Conference

Asian Federation for Pharmaceutical Sciences (AFPS)
Sydney NSW, Australia
2025/12/03 - 2025/12/05

International Display Workshops (IDW)

Society for Information Display (SID)
Hiroshima, Japan
2025/12/03 - 2025/12/04

Asia Video and OTT Summit

Asia Video Industry Association (AVIA)
Singapore, Singapore
2025/12/03 - 2025/12/05

Congrès International d'Epidémiologie

Association des épidémiologistes de langue française (ADELF)
Fort de France, Martinique
2025/12/03 - 2025/12/05

World Wind Energy Conference

World Wind Energy Association (WWEA)
Shantou, China
2025/12/03 - 2025/12/04

Forum

Nordregio - an international research centre for regional development and planning (Nordregio)
Lahti, Finland
2025/12/03 - 2025/12/05

Conference

Australasian Association for the History, Philosophy and Social Studies of Science (AAHPSSS)
Brisbane QLD, Australia
2025/12/03 - 2025/12/05

ASAIHL Conference

Association of Southeast Asian Institutions of Higher Learning (ASAIHL)
Ho Chi Minh City, Vietnam
2025/12/03 - 2025/12/06

Annual Meeting

CEMS - The Global Alliance in Management Education
Rio de Janeiro, Brazil
2025/12/03 - 2025/12/05

Joint 35th ICAT & 30th EGVE

European Association for Computer Graphics / International Conference on Artificial Reality and Telexistence /
Karlskrona, Sweden
2025/12/03 - 2025/12/04

Plenary Meeting

Wassenaar Arrangement on Export Controls for Conventional Arms and Dual-Use Goods and Technologies (Wassenaar Arrangement)
Vienna, Austria
2025/12/03 - 2025/12/04

Annual Conference

COGEN Europe
Brussels, Belgium
2025/12/03 - 2025/12/05

International Congress on Professional and Occupational Regulation

Council on Licensure, Enforcement and Regulation (CLEAR)
Wellington, New Zealand
2025/12/03 - 2025/12/05

Annual Meeting

Musculoskeletal Tumor Society (MSTS)
Mexico City, Mexico
2025/12/03 - 2025/12/04

Africa Conference on Development Journalism

Africa Media Development Foundation (AMDF)
Kaduna, Nigeria
2025/12/03 - 2025/12/05

Annual Meeting

Réseau de prévention des crises alimentaires (RPCA)
Accra, Ghana
2025/12/03 - 2025/12/04

CSA Zero Trust Summit

Cloud Security Alliance (CSA)
2025/12/03 - 2025/12/03

High-Level Policy Conference

European Energy Research Alliance (EERA)
Brussels, Belgium
2025/12/03 - 2025/12/04

Healthy Workplaces Summit

European Agency for Safety and Health at Work (EU-OSHA)
Bilbao, Spain
2025/12/04 - 2025/12/05

Reconvened Session

United Nations Commission on Crime Prevention and Criminal Justice (CCPCJ)
Vienna, Austria
2025/12/04 - 2025/12/06

International LGBTQ+ Leaders Conference

LGBTQ+ Victory Institute
Washington DC, USA
2025/12/04 - 2025/12/07

Congress

European Skull Base Society (ESBS)
Zagreb, Croatia
2025/12/04 - 2025/12/05

World ROP Congress

World ROP Congress
Florence, Italy
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