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About ICAO
About ICAO
  • Overview
  • Strategic Plan 2026-2050
  • Latest News and Highlights
  • FAQs
  • List - ICAO Member States
  • ICAO Museum
  • ICAO Carbon Calculator
  • Report Misconduct
  • Contact ICAO
Diplomatic Bodies
  • ICAO Assembly (193 States)
  • Sessions of the Assembly
  • Resolutions in Force
  • ICAO Council (36 States)
  • President of the Council
  • Sessions of the Council
  • Council State Representatives
  • Air Navigation Commission
ICAO Secretariat
  • Secretary General
  • Air Navigation Bureau
  • Air Transport Bureau
  • Capacity Development and Implementation Bureau
  • Legal Affairs and External Relations Bureau
  • Administration Bureau
  • Regional Offices
Global Priorities
Strategic Goals
  • Every Flight is Safe and Secure
  • Aviation is Environmentally Sustainable
  • • CORSIA
  • • State Action Plans for Aviation CO2 Reduction
  • • Finvest Hub
  • Seamless, Accessible, and Reliable Mobility
  • No Country Left Behind
  • • Capacity Development and Implementation Support
  • Comprehensive Legal Framework
  • Economic Development
Enablers
  • ICAO Continuous Improvement
  • Innovation in Aviation
  • Next Generation Aviation Professionals
  • Gender Equality
  • ICAO Global Ambassadors Programme
  • ICAO Training
  • Partnerships and Resource Mobilization
Events
Featured Events
  • 2026 ICAO Air Law Treaty Workshop Tanzania (Third Edition)
  • ICAO/AWG Joint Regional Workshop on Cross-Border Transferability of Aircraft (XBT) and Compliance with the Cape Town Convention (CTC)
  • ICAO Global Implementation Support Symposium 2026
  • Fourteenth Meeting of the Facilitation Panel (FALP/14)
  • View the Full List of Coming and Past meetings and Events
  • Host your event at ICAO
Resources
Resources
  • ICAO E-Library
  • Publications
  • Annual Reports of the Council
  • Safety Audit Results - Interactive
  • Aviation Benefits Report
  • Economic Facts and Figures
  • Global Aviation Safety Plan
  • Safety Reports
  • Global Air Navigation Plan
  • Air Navigation Reports
  • ICAO Partnership Programme
  • ICAO API Data Service
  • ICAO Data+
  • ICAO iSTARS
  • Air Transport Monthly Monitor
  • Compendium: Competition Policies/Practices
  • Economic Analyses and Forecasting
  • Databases and Studies
  • Environment Reports
  • Environment Publications
  • ICAO TRIP Strategy Compendium
  • Unmanned Aviation
  • ICAO GIS Aviation Data
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ICAO's 80th Anniversary

Event Details
Date:
04 - 05 December 2024
Location:
Chicago, Illinois
Venue:
Chicago Hilton,720 South Michigan Avenue

7 December 2024 will mark the 80th anniversary of the signing of the Convention on International Civil Aviation in Chicago, United States. For eight decades, this defining international agreement has served as the foundation for the development of the global civil aviation system to the benefit of all nations.

In celebration of this important milestone, the International Civil Aviation Organization (ICAO) has organized a unique event to take place on 4 and 5 December 2024 at the Hilton Chicago Hotel, formerly The Stevens Hotel, where the Convention was adopted and the birthplace of the Organization.

While the celebration will offer the opportunity to reflect on important achievements over the last eighty years, more importantly it will serve as an opportunity to reflect collectively with all stakeholders on how aviation development will continue to be supported by ICAO over the coming decades.

Under the theme of “Safe Skies. Sustainable Future: Together for the next 80 years”, ICAO has planned an Extraordinary Session of its governing body, the Council, to be convened on the morning of 5 December. That session will be followed by a series of interactive and engaging High-Level roundtable discussions with representatives of States, industry, regional organizations, academia, United Nations and non-governmental organizations on the evolution of the sector, the global challenges and opportunities it faces as well as on the fundamental role of ICAO as a bridge builder for the further safe, secure, social, economic and sustainable development of air transport.


 
 

                      For more information please contact ICAO80 [at] icao.int (ICAO80[at]icao[dot]int )
 

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