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

European Conference

World Organization for Early Childhood Education (OMEP) Kristianstad, Sweden 2024/04/24 2024/04/26

International Conference & General Assembly

City Destinations Alliance (CityDNA) Bologna, Italy 2024/04/24 2024/04/27

Biennial Congress and General Assembly

Centre international de recherches et d'information sur l'économie publique, sociale et coopérative (CIRIEC) Costa Rica 2024/04/24 2024/04/26

World Congress for Endoscopic Surgery of the Paranasal Sinuses, Skull Base, Brain and Spine

World Congress for Endoscopic Surgery of the Skull Base and Brain Kuala Lumpur, Malaysia 2024/04/25 2024/04/27


European Federation of the Contact Lens and IOL Industries (EFCLIN) Vilamoura, Portugal 2024/04/25 2024/04/27

International Conference on Climate Change: Impacts & Responses

Climate Change: Impacts & Responses Research Network (Climate Change: Impacts & Responses) Pau, France 2024/04/25 2024/04/26


PensionsEurope Brussels, Belgium 2024/04/25 2024/04/25

European Young Movers Conference

Federation of European Movers Associations (FEDEMAC) Malaga, Spain 2024/04/25 2024/04/28

Asia Pacific Region Conference

International Union Against Tuberculosis and Lung Disease (The Union) Taipei, Taiwan 2024/04/26 2024/04/29

African and Euro-Arab Veterinary Congress

Association vétérinaire Euro-Arabe (AVEA) Tunis, Tunisia 2024/04/26 2024/04/28

Annual Conference

International Society for the Advancement of Spine Surgery (ISASS) Miami Beach FL, USA 2024/04/26 2024/04/28

European PF Patient Summit

European Idiopathic Pulmonary Fibrosis and Related Disorders Federation (EU-IPFF) Barcelona, Spain 2024/04/26 2024/04/28


Asian Federation of Sports Medicine (AFSM) Kota Kinabalu, Malaysia 2024/04/26 2024/04/28

European Congress of Trauma and Emergency Surgery (ECTES)

European Society for Trauma and Emergency Surgery (ESTES) Lisbon, Portugal 2024/04/27 2024/04/30

European Congress of Clinical Microbiology and Infectious Diseases

European Society of Clinical Microbiology and Infectious Diseases (ESCMID) Barcelona, Spain 2024/04/27 2024/04/30

Annual Meeting

Pacific Association of Pediatric Surgeons (PAPS) Hong Kong, Hong Kong 2024/04/28 2024/05/02

Annual Meeting & Expo

American Oil Chemists' Society (AOCS) Montréal QC, Canada 2024/04/28 2024/05/01

Annual International Conference

Licensing Executives Society International (LESI) Madrid, Spain 2024/04/28 2024/04/30

International Conference on Enterprise Information Systems (ICEIS)

International Conference on Enterprise Information Systems (ICEIS) Angers, France 2024/04/28 2024/04/30

International Congress on Occupational Health

International Commission on Occupational Health (ICOH) Marrakech, Morocco 2024/04/28 2024/05/03

World Congress

PIANC Cape Town, South Africa 2024/04/29 2024/05/03

Annual Conference

European Relocation Association (EuRA) Vilamoura, Portugal 2024/04/29 2024/05/02

IPDC Steering Committee Meeting

King Abdullah Bin Abdulaziz International Centre for Interreligious and Intercultural Dialogue (KAICIID) Lisbon, Portugal 2024/04/29 2024/04/29

International Conference on Computing and Missions Africa (ICCM)

International Conference on Computing and Missions (ICCM) Nairobi, Kenya 2024/04/30 2024/05/03

Islamic Summit Conference

Organisation of Islamic Cooperation (OIC) Banjul, Gambia 2024/05 2024/05

World Conference on Research Integrity

World Conferences on Research Integrity Foundation (WCRI) 2024/05 2024/05


South Asian Network Operators Group (SANOG) India 2024/05 2024/05

Annual Congress

European Accounting Association (EAA) Bucharest, Romania 2024/05 2024/05

Annual General Assembly

Fédération internationale féline (FIFe) Parndorf, Austria 2024/05 2024/05

International MMiN Conference

International Society for Monitoring Molecules in Neuroscience (MMiN) Chapel Hill NC, USA 2024/05 2024/05

European Oral Microbiology Workshop

European Oral Microbiology Workshop (EOMW) Valencia, Spain 2024/05 2024/05

International Symposium on Bioelectrochemistry and Bioenergetics

Bioelectrochemical Society (BES) Alcala de Henares, Spain 2024/05 2024/05

Annual Conference

Particle Therapy Co-Operative Group (PTCOG) Singapore, Singapore 2024/05 2024/05


International Society for the Performing Arts Foundation (ISPA) Perth WA, Australia 2024/05 2024/05

African Population Conference

Union for African Population Studies (UAPS) Lilongwe, Malawi 2024/05 2024/05

Nordic Media Days

Nordicom Bergen, Norway 2024/05/01 2024/05/03

Annual Congress

Asian Pacific Society of Cardiology (APSC) Dubai, United Arab Emirates 2024/05/01 2024/05/04

Joint International Congress

Liver Intensive Care Group of Europe / International Liver Transplantation Society / European Liver and Intestine Transplant Association / Houston TX, USA 2024/05/01 2024/05/04


European Wound Management Association (EWMA) London, UK 2024/05/01 2024/05/03


European Locksmith Federation (ELF) Düsseldorf, Germany 2024/05/02 2024/05/04

Nordic Skeletal Dysplasia Workshop

Nordic Skeletal Dysplasia Association Copenhagen, Denmark 2024/05/02 2024/05/03

Annual Brain Impairment Conference

Australasian Society for the Study of Brain Impairment (ASSBI) Sydney NSW, Australia 2024/05/02 2024/05/04

Asia-Pacific Conference

International Psychoanalytical Association (IPA) Sydney NSW, Australia 2024/05/02 2024/05/04

General Assembly

World Federation of Friends of Museums (WFFM) Luxembourg, Luxembourg 2024/05/02 2024/05/05

Annual Scientific Meeting

Asia Pacific Society of Cardiovascular and Interventional Radiology (APSCVIR) Bangkok, Thailand 2024/05/03 2024/05/05


European SocieTy for Radiotherapy and Oncology (ESTRO) Glasgow, UK 2024/05/03 2024/05/07


Soroptimist International South East Asia Pacific (SISEAP) Tweed Heads NSW, Australia 2024/05/03 2024/05/05

WONCA South Asia Conference

World Organization of Family Doctors (WONCA) Colombo, Sri Lanka 2024/05/03 2024/05/05

Educational Forum

International Waldenstrom's Macroglobulinemia Foundation (IWMF) Renton WA, USA 2024/05/03 2024/05/05


European Youth Parliament (EYP) Istanbul, Türkiye 2024/05/04 2024/05/12


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