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

CGMS Plenary Meeting

Coordination Group for Meteorological Satellites (CGMS) 2025/06/03 2025/06/05

Pentecostal World Conference

Pentecostal World Fellowship Helsinki, Finland 2025/06/04 2025/06/07

European Cystic Fibrosis Conference

European Cystic Fibrosis Society (ECFS) Milan, Italy 2025/06/04 2025/06/07

Annual Conference

European University Continuing Education Network (EUCEN) Lille, France 2025/06/04 2025/06/06

Conference

International Orthodox Theological Association (IOTA) Rome, Italy 2025/06/04 2025/06/08

Congress

European Renal Association - European Dialysis and Transplant Association (ERA-EDTA) Vienna, Austria 2025/06/04 2025/06/07

Annual Congress

European Veterinary Emergency and Critical Care Society (EVECCS) Dubrovnik, Croatia 2025/06/04 2025/06/07

International Forum on Mood and Anxiety Disorders (IFMAD)

International Forum on Mood and Anxiety Disorders (IFMAD) Budapest, Hungary 2025/06/04 2025/06/06

ASCS Conference

International Federation of Societies of Cosmetic Chemists (IFSCC) Manila, Philippines 2025/06/04 2025/06/05

Conference

European Association for Music in Schools (EAS) Evora, Portugal 2025/06/04 2025/06/07

European Process Intensification Conference (EPIC)

European Process Intensification Conference (EPIC) Athens, Greece 2025/06/04 2025/06/06

International Conference on Clinical Ethics and Consultation (ICCEC)

International Conference on Clinical Ethics and Consultation (ICCEC) Lausanne, Switzerland 2025/06/04 2025/06/07

Clima : World Congress on Heating, Ventilation, Refrigeration and Air-Conditioning

Federation of European Heating, Ventilation and Air-Conditioning Associations (REHVA) Milan, Italy 2025/06/04 2025/06/06

European Conference

Junior Chamber International (JCI) Herning, Denmark 2025/06/04 2025/06/07

Congress

Union of European Phoniatricians (UEP) Prague, Czechia 2025/06/04 2025/06/07

International Deaf Academics and Researchers Conference (DAC)

International Deaf Academics and Researchers Conference (DAC) Houston TX, USA 2025/06/04 2025/06/08

AECOS European Symposium

American-European Congress of Ophthalmic Surgery (AECOS) London, UK 2025/06/05 2025/06/08

European Academic Conference on Internal Audit and Corporate Governance (IACG)

European Academic Conference on Internal Audit and Corporate Governance (IACG) Catania, Italy 2025/06/05 2025/06/06

European Congress of Obstetrics and Gynaecology

European Board and College of Obstetrics and Gynaecology (EBCOG) Frankfurt-Main, Germany 2025/06/05 2025/06/07

Annual Convention

Media Ecology Association (MEA) Mexico City, Mexico 2025/06/05 2025/06/08

International Workshop in Financial Markets and Nonlinear Dynamics (FMND)

Society for Nonlinear Dynamics and Econometrics / International Workshop in Financial Markets and Nonlinear Dynamics / Paris, France 2025/06/05 2025/06/06

Scientific Meeting

International Anal Neoplasia Society (IANS) London, UK 2025/06/06 2025/06/08

Congress

European Society of Ophthalmology (SOE) Lisbon, Portugal 2025/06/07 2025/06/09

General Assembly

Consejo Latinoamericano de Ciencias Sociales (CLACSO) Bogota, Colombia 2025/06/07 2025/06/08

International Conference on Near Infrared Spectroscopy (NIR)

International Council for Near Infrared Spectroscopy (ICNIRS) Rome, Italy 2025/06/08 2025/06/12

Biennial Congress

International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine (ISAKOS) Munich, Germany 2025/06/08 2025/06/11

Healthy Buildings Europe Conference

International Society of Indoor Air Quality and Climate (ISIAQ) Reykjavik, Iceland 2025/06/08 2025/06/11

Annual General Meeting

International Down and Feather Bureau (IDFB) Yokohama, Japan 2025/06/08 2025/06/10

International Conference on Spectroscopic Ellipsometry (ICSE)

International Conference on Spectroscopic Ellipsometry (ICSE) Boulder CO, USA 2025/06/08 2025/06/13

CONFIBSIG : Iberoamerican Conference on Geographic Information Systems

Red Iberoamericana de Sistemas de Información Geografica (REDISIG) Toluca, Mexico 2025/06/09 2025/06/13

Members Conference

International Association of Packaging Research Institutes (IAPRI) Roanoke VA, USA 2025/06/09 2025/06/13

Annual Conference

International Insolvency Institute (III GLOBAL) Sao Paulo, Brazil 2025/06/09 2025/06/10

Asian Pacific Conference for Shell and Spatial Structures

International Association for Shell and Spatial Structures (IASS) Kanazawa, Japan 2025/06/09 2025/06/12

Latin American and Caribbean Conference on Social Sciences

Consejo Latinoamericano de Ciencias Sociales (CLACSO) Bogota, Colombia 2025/06/09 2025/06/12

Ocean Conference

United Nations (UN) Nice, France 2025/06/09 2025/06/13

Annual Conference

Association for Consumer Research (ACR) Washington DC, USA 2025/06/09 2025/06/12

International Gaming Summit

International Association of Gaming Advisors (IAGA) Berlin, Germany 2025/06/09 2025/06/12

Conference

Pan-American Federation For Nondestructive Testing (PANNDT) Niagara Falls ON, Canada 2025/06/09 2025/06/12

Congress

International Council of Nurses (ICN) Helsinki, Finland 2025/06/09 2025/06/13

Third Generation Partnership Project Ran Access Network Plenary Meeting

Third Generation Partnership Project / European Telecommunications Standards Institute / Prague, Czechia 2025/06/09 2025/06/13

Annual Conference

International Federation for Theatre Research (IFTR) Cologne, Germany 2025/06/09 2025/06/13

Congress

Core Technologies for Life Sciences (CTLS) Brno, Czechia 2025/06/10 2025/06/12

Nordic Demographic Symposium

Nordic Demographic Society (NDS) Middelfart, Denmark 2025/06/10 2025/06/12

International Conference On Orthodox Church Music

International Society for Orthodox Church Music (ISOCM) Joensuu, Finland 2025/06/10 2025/06/15

World Congress

International Association for Suicide Prevention (IASP) Vienna, Austria 2025/06/10 2025/06/13

International Conference on Rigorous State Based Methods (ABZ Conference)

Z User Group (ZUG) Düsseldorf, Germany 2025/06/10 2025/06/13

Global Summit

The Consumer Goods Forum (CGF) Amsterdam, Netherlands 2025/06/10 2025/06/13

International Energy Summit

Association of International Energy Negotiators (AIEN) Istanbul, Türkiye 2025/06/10 2025/06/12

World Congress

International Photodynamic Association (IPA) Shanghai, China 2025/06/10 2025/06/16

Glass Performance Days Forum

Glass Performance Days (GPD) Tampere, Finland 2025/06/10 2025/06/12

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