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
2026/04/14
- 2026/04/24
Natural Resource Law and Governance
The Grassroots Institute (TGI)Turin, Italy
2026/04/15
- 2026/04/19
International Conference
Society of Architectural Historians (SAH)Mexico City, Mexico
2026/04/16
- 2026/04/19
Conference
European Federation of Psychology Teachers' Association (EFPTA)Ljubljana, Slovenia
2026/04/16
- 2026/04/19
Conference
European Association for Heritage Interpretation (Interpret Europe)Faro, Portugal
2026/04/16
- 2026/04/19
Annual Meeting
International Association for Orthodontics (IAO)Orlando FL, USA
2026/04/16
- 2026/04/19
European Symposium on Radiopharmacy and Radiochemistry
European Society of Radiopharmacy and Radiochemistry (ESRR)Bergen, Norway
2026/04/16
- 2026/04/19
World Congress on Osteoporosis, Osteoarthritis and Musculoskeletal Diseases
International Osteoporosis Foundation / European Society for Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal Diseases /Prague, Czechia
2026/04/16
- 2026/04/19
Workshop
International Association of Language Centres (IALC)Salerno, Italy
2026/04/16
- 2026/04/18
European Conference
International Lyme and Associated Diseases Society (ILADS)London, UK
2026/04/17
- 2026/04/19
Biennial Conference
Alpha - Scientists in Reproductive MedicineDubrovnik, Croatia
2026/04/17
- 2026/04/19
Spring Meeting
European Chamber Music Teachers' Association (ECMTA)Nicosia, Cyprus
2026/04/19
- 2026/04/20
Resilience, Innovation and Sustainability for the Enhancement of Bookselling (RISE) Conference
European and International Booksellers Federation (EIBF)Verona, Italy
2026/04/20
- 2026/04/24
International Biocuration Conference
International Society for Biocuration (ISB)Cape Town, South Africa
2026/04/20
- 2026/04/22
Europe Annual Conference
International Society for Pharmaceutical Engineering (ISPE)Copenhagen, Denmark
2026/04/20
- 2026/04/22
EuroGOOS General Assembly
European Global Ocean Observing System (EuroGOOS)Brussels, Belgium
2026/04/20
- 2026/04/22
Sustainable Buildings and Construction Summit
Global Alliance for Buildings and Construction / United Nations Environment Programme /Lausanne, Switzerland
2026/04/20
- 2026/04/24
Optics and Photonics International Congress (OPIC)
Optics and Photonics International Congress (OPIC)Yokohama, Japan
2026/04/20
- 2026/04/23
International Congress on Integrative Medicine and Health
Academic Consortium for Integrative Medicine & HealthSalt Lake City UT, USA
2026/04/20
- 2026/04/23
Advanced Distributed Learning Conference
Nordic Defence Cooperation (NORDEFCO)Odense, Denmark
2026/04/20
- 2026/04/22
Annual Convention
Secondary Materials and Recycled Textiles (SMART)Antwerp, Belgium
2026/04/21
- 2026/04/23
Global Biobanking Congress
International Society for Biological and Environmental Repositories (ISBER)Shenzhen, China
2026/04/21
- 2026/04/22
General Assembly
European Board of Veterinary Specialisation (EBVS)Zagreb, Croatia
2026/04/21
- 2026/04/24
European Immunogenetics and Histocompatibility Conference
European Federation for Immunogenetics (EFI)Edinburgh, UK
2026/04/21
- 2026/04/24
Global Sustainable Tourism Conference
Global Sustainable Tourism Council (GSTC)Phuket, Thailand
2026/04/21
- 2026/04/21
Meeting
International Association for Surgical Metabolism and Nutrition (IASMEN)Mexico City, Mexico
2026/04/22
- 2026/04/24
Simposio Latinoamericano de Gastroenterología Oncológica (SLAGO)
Simposio Latinoamericano de Gastroenterología Oncológica (SLAGO)Santiago, Chile
2026/04/22
- 2026/04/24
Child and Teen Consumption Conference (CTC)
Child and Teen Consumption Conference (CTC)London, UK
2026/04/22
- 2026/04/24
International Conference and General Assembly
City Destinations Alliance (CityDNA)Helsinki, Finland
2026/04/22
- 2026/04/24
Annual Spring Conference
International Association of Credit Portfolio Managers (IACPM)Berlin, Germany
2026/04/22
- 2026/04/23
International Conference
EUMOS - European Safe Logistics AssociationMalmö, Sweden
2026/04/22
- 2026/04/25
Annual Meeting
International Society for Heart and Lung Transplantation (ISHLT)Toronto ON, Canada
2026/04/22
- 2026/04/23
Fire Sprinkler International Conference
European Fire Sprinkler Network (EFSN)Paris, France
2026/04/23
- 2026/04/25
Annual Meeting
International Society for Autism Research (INSAR)Prague, Czechia
2026/04/23
- 2026/04/26
Global Breast Cancer Conference (GBCC)
Global Breast Cancer Conference (GBCC)Seoul, Korea Rep
2026/04/23
- 2026/04/24
Annual Oil and Gas Conference
Balkan and Black Sea Petroleum Association (BBSPA)Vienna, Austria
2026/04/23
- 2026/04/25
Leadership Conference
Educational Collaborative for International Schools (ECIS)Lisbon, Portugal
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