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

General Assembly

Olympic Council of Asia (OCA) Hangzhou, China 2022/09 2022/09

World Trails Conference

World Trails Network (WTN) Pokhara, Nepal 2022/09 2022/09

Annual International Tour Conference

International Plant Propagators' Society (IPPS) Japan 2022/09 2022/10

INTERTRAN Workshop - Second Part

International Union of Railways Vladivostok, Russia 2022/09 2022/09

Annual Congress

Fédération européenne des producteurs d'enveloppes (FEPE) Ljubljana, Slovenia 2022/09 2022/09


European Network on the Economics of the Firm (ENEF) Karlskrona, Sweden 2022/09 2022/09


International Association of Law Libraries (IALL) Stanford CA, USA 2022/09 2022/09

IFFEC Worldwide

International Federation of Free Evangelical Churches (IFFEC) 2022/09 2022/09

GDS Convention

Global Doll Society (GDS) 2022/09 2022/09

Annual Congress

Association internationale des critiques d'art (AICA) Valparaiso, Chile 2022/09 2022/09

International Conference on Green Chemistry

International Union of Pure and Applied Chemistry (IUPAC) Athens, Greece 2022/09 2022/09

Annual Conference

European Piano Teachers' Association (EPTA) Guimarães, Portugal 2022/09 2022/09

International Conference on Interactive Collaborative Learning

International Association of Online Engineering / International Society for Engineering Pedagogy / (IAOE) Vienna, Austria 2022/09 2022/09

International Conference on Competition and Ownership in Land Passenger Transport

International Conference Series on Competition and Ownership in Land Passenger Transport (Thredbo) Kobe, Japan 2022/09 2022/09

SCAN : International Symposium on Scientific Computing, Computer Arithmetic and Verified Numerical Computations

International Symposium on Scientific Computing, Computer Arithmetic and Validated Numerical Computations (SCAN) Nantes, France 2022/09 2022/09

Autumn Meeting

International Guild of Knot-Tyers (IGKT) Mariehamn, Finland 2022/09 2022/09

Triennial Congress

Autism-Europe (AE) Krakow, Poland 2022/09 2022/09


International Society for Environmental Epidemiology (ISEE) Athens, Greece 2022/09 2022/09

Biennial Conference

European Association for Bee Research (EurBee) Belgrade, Serbia 2022/09 2022/09


International Congress of Oral Implantologists (ICOI) Kerala, India 2022/09/01 2022/09/03

International Conference

European Network for Avant-Garde and Modernism Studies (EAM) Lisbon, Portugal 2022/09/01 2022/09/03

International Neuroscience and Biological Psychiatry Regional Asia Conference

International Stress and Behavior Society (ISBS) Saitama, Japan 2022/09/01 2022/09/02

International Cocoa Conference

Cocoa Association of Asia Singapore, Singapore 2022/09/01 2022/09/01

International Conference

Association for Behavior Analysis International (ABAI) Dublin, Ireland 2022/09/01 2022/09/03

Parent Summit

Parents International (IPA) Netherlands 2022/09/01 2022/09/02

Annual Congress

Asian Society for Vascular Surgery (ASVS) Taipei, Taiwan 2022/09/01 2022/09/04

5CC - 5 Continent Congress

European Society for Lasers and Energy Based Devices (ESLD) Barcelona, Spain 2022/09/01 2022/09/04

World Congress

International Federation of Head and Neck Oncologic Societies (IFHNOS) Rome, Italy 2022/09/01 2022/09/05

World ROP Congress

World ROP Congress Dubai, United Arab Emirates 2022/09/01 2022/09/04


International Old Catholic Bishops' Conference (IBC) Bonn, Germany 2022/09/01 2022/09/04

Asia Democracy Assembly

Asia Democracy Network (ADN) Bali, Indonesia 2022/09/01 2022/09/15

GALA - Generative Approaches to Language Acquisition conference

GALA: Generative Approaches to Language Acquisition conference (GALA) Frankfurt-Main, Germany 2022/09/01 2022/09/03

Annual Conference

European Society of International Law (ESIL) Utrecht, Netherlands 2022/09/01 2022/09/03

Annual Scientific Meeting

International Society for Experimental Hematology (ISEH) Edinburgh, UK 2022/09/01 2022/09/05


European Society of Veterinary Internal Medicine / European College of Veterinary Internal Medicine - Companion Animals / Gothenburg, Sweden 2022/09/01 2022/09/03

Annual Convention

World Science Fiction Society (WSFS) Chicago IL, USA 2022/09/01 2022/09/05

Annual Congress

EURETINA - European Society of Retina Specialists Hamburg, Germany 2022/09/01 2022/09/04

Annual Congress

Asian Pacific Dental Students Association (APDSA) Taipei, Taiwan 2022/09/01 2022/09/04

Sustainability of Intercountry Adoption from Different Perspectives

Euradopt Copenhagen, Denmark 2022/09/01 2022/09/02

International Congress

International Society for Psychological and Social Approaches to Psychosis (ISPS) Perugia, Italy 2022/09/01 2022/09/04

Annual Conference

Association of Human Rights Institutes (AHRI) Pretoria, South Africa 2022/09/02 2022/09/03

World Tunnel Congress

International Tunnelling and Underground Space Association (ITA) Copenhagen, Denmark 2022/09/02 2022/09/08

Annual Congress

European Contact Lens Society of Ophthalmologists (ECLSO) Paris, France 2022/09/02 2022/09/03

Annual Congress

European Academy of Orofacial Pain and Dysfunction (EAOPD) Naples, Italy 2022/09/02 2022/09/03


Union of European Neonatal and Perinatal Societies (UENPS) Krakow, Poland 2022/09/02 2022/09/04

European Congress of Pathology

European Society of Pathology (ESP) Basel, Switzerland 2022/09/03 2022/09/07


Asia Pacific Tele-Ophthalmology Society (APTOS) Shenyang, China 2022/09/03 2022/09/04


World Soybean Conference Novi Sad, Serbia 2022/09/04 2022/09/09

International Myopia Conference

International Myopia Conference Rotterdam, Netherlands 2022/09/04 2022/09/07

International Conference on Radioecology and Environmental Radioactivity

International Union of Radioecology (IUR) Oslo, Norway 2022/09/04 2022/09/09


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