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.

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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


European Society of Endocrinology (ESE) Milan, Italy 21/05/2022 24/05/2022

Biennial European Congress

European Federation of Biotechnology (EFB) Maastricht, Netherlands 22/05/2022 25/05/2022


European Atherosclerosis Society (EAS) Milan, Italy 22/05/2022 25/05/2022


European Textile Network (ETN) St Petersburg, Russia 22/05/2022 25/05/2022

International Youth Nuclear Congress

International Youth Nuclear Congress Network (IYNC Network) Sochi, Russia 22/05/2022 27/05/2022


European Transport Workers' Federation (ETF) Budapest, Hungary 22/05/2022 27/05/2022

Biennial Meeting

European Society for Neurochemistry (ESN) St Petersburg, Russia 22/05/2022 25/05/2022

P53 Workshop

Weizmann Institute of Science Rehovot, Israel 22/05/2022 25/05/2022

Annual Conference

International Institute of Municipal Clerks (IIMC) Little Rock AR, USA 22/05/2022 25/05/2022

International Conference on Toxic Cyanobacteria

International Conference on Toxic Cyanobacteria (ICTC) Toledo OH, USA 22/05/2022 27/05/2022

Biennial Congress and General Assembly

Asia & Oceania Federation of Obstetrics and Gynaecology (AOFOG) Bali, Indonesia 23/05/2022 26/05/2022

One Young World Summit

One Young World Tokyo, Japan 23/05/2022 26/05/2022

EBACE : European Business Aviation Convention

European Business Aviation Association (EBAA) Geneva, Switzerland 23/05/2022 25/05/2022

European Electronic Monitoring Conference

Confederation of European Probation (CEP) Helsinki, Finland 23/05/2022 25/05/2022

Annual Meeting

Human Genome Organization (HUGO) Tel Aviv, Israel 23/05/2022 25/05/2022

International Conference on Integrated Care (ICIC)

International Foundation for Integrated Care (IFIC) Copenhagen, Denmark 23/05/2022 25/05/2022

World Gas Conference

International Gas Union (IGU) Daegu, Korea Rep 23/05/2022 27/05/2022


International Consortium for Male Contraception (ICMC) Paris, France 23/05/2022 23/05/2022


Odette International Prague, Czech Rep 23/05/2022 24/05/2022

IAWF Fire and Climate Conference

International Association of Wildland Fire (IAWF) Melbourne VIC,Pasadena CA, Australia,USA 23/05/2022 27/05/2022

International Petroleum Summit

Association of International Petroleum Negotiators (AIPN) London, UK 24/05/2022 26/05/2022

Integral European Conference

Integral Europe (IE) Siófok, Hungary 24/05/2022 29/05/2022

Global Aeronautical Information Management Conference (Global AIM)

International Federation of Aeronautical Information Management Associations (IFAIMA) Warsaw, Poland 24/05/2022 26/05/2022

Annual International Congress

European Association of Poisons Centres and Clinical Toxicologists (EAPCCT) Tallinn, Estonia 24/05/2022 27/05/2022

Triennial Conference

International Research Group on Biochemistry of Exercise Toronto ON, Canada 25/05/2022 28/05/2022

ESC Congress

European Society of Contraception and Reproductive Health (ESC) Ghent, Belgium 25/05/2022 28/05/2022


International Union of Anthropological and Ethnological Sciences (IUAES) St Petersburg, Russia 25/05/2022 31/05/2022

IABSE Spring Symposium

International Association for Bridge and Structural Engineering (IABSE) Prague, Czech Rep 25/05/2022 27/05/2022

Biennial Congress

World Federation for Ultrasound in Medicine and Biology (WFUMB) Timisoara, Romania 25/05/2022 28/05/2022

Annual General Meeting

International Veteran Cycle Association (IVCA) Ostend, Belgium 25/05/2022 29/05/2022

International Symposium on Technical Innovations in Laboratory Hematology

International Society for Laboratory Hematology (ISLH) Bologna, Italy 25/05/2022 27/05/2022

Annual Meeting

Association for European Paediatric and Congenital Cardiology (AEPC) Geneva, Switzerland 25/05/2022 28/05/2022

Annual Conference

European Forum of Lesbian, Gay, Bisexual and Transgender Christian Groups (Forum LGBT) Zurich, Switzerland 25/05/2022 29/05/2022


International Society for Child Indicators (ISCI) Gramado, Brazil 25/05/2022 27/05/2022


World Out of Home Organization (WOO) Toronto ON, Canada 25/05/2022 27/05/2022

Annual Convention

International Association of Gay Square Dance Clubs (IAGSDC) Minneapolis MN, USA 26/05/2022 29/05/2022

Annual Meeting

European Association of Plastic Surgeons (EURAPS) Naples, Italy 26/05/2022 28/05/2022

General Assembly and Congress

European Flour Millers' Association Dubrovnik, Croatia 26/05/2022 28/05/2022

Annual Conference

International Communication Association (ICA) Paris, France 26/05/2022 30/05/2022


European Speech and Language Therapy Association Salzburg, Austria 26/05/2022 28/05/2022

Biennial Congress

European Society of Endocrine Surgeons (ESES) Athens, Greece 26/05/2022 28/05/2022

Annual Convention

Association for Psychological Science (APS) Chicago IL, USA 26/05/2022 29/05/2022


AEA - International Lawyers Network (AEA) Barcelona, Spain 26/05/2022 27/05/2022

Annual Congress

Neurootological and Equilibriometric Society (NES) Budapest, Hungary 26/05/2022 28/05/2022


Association internationale des démographes de langue française (AIDELF) Athens, Greece 26/05/2022 29/05/2022


Australasian Lymphology Association (ALA) Hobart TAS, Australia 26/05/2022 28/05/2022

Biennial Conference

Society for Multi-Ethnic Studies: Europe and Americas (MESEA) Larnaca, Cyprus 26/05/2022 29/05/2022


International Association for Music and Medicine (IAMM) Athens, Greece 26/05/2022 29/05/2022

Annual Congress

Kiwanis International - European Federation Vienna, Austria 26/05/2022 29/05/2022

Annual Delegates Meeting

Internationally United Commercial Agents and Brokers (IUCAB) Limassol, Cyprus 26/05/2022 28/05/2022


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