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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
  • 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)
  • 4th Civil Aviation Legal Advisers Forum (CALAF/4)
  • 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
Careers
Featured Articles
ICAO TV
ICAO store
Subscribe
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  3. Assembly 42nd Session
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Registration

In order to avoid unnecessary delays at the opening of the Assembly, all participants are strongly encouraged to register online and upload their photograph to their profile by following instructions available at the following web address: A42 online Registration. Participants who have registered online, uploaded a compliant picture to their online registration profile and have their original credentials verified and pre-approved by ICAO Legal Affairs and External Relations Bureau, will be eligible for a fast issuance of their event badge. In order to gain access to the Assad Kotaite Conference Centre and to obtain documentation the event badge is mandatory.

Important

Any visitor (including MEDIA) to ICAO will only be granted access upon presentation of valid recognized passport or Canadian Government issued photo ID which indicates Canadian nationality - as proof of nationality (Driver’s license is not an acceptable proof as it does not indicate nationality).

To facilitate the registration process for delegates, the registration desk will open ahead of the opening of the Assembly according to the schedule below.

Registration Schedule

September 15 – 19 (Monday – Friday) 2025, the Registration/Credentials Centre will be open to all A42 attendees from 0900 to 1700 hours

September 20 (Saturday) 2025, the Registration/Credentials Centre will be open to all A42 attendees from 1000 to 2000 hours

September 21 (Sunday) 2025, the Registration/Credentials Centre will be open to all A42 attendees from 1000 to 2000 hours

September 22 (Monday) 2025, the Registration/Credentials Centre will be open to all A42 attendees from 0900 to 2000 hours

September 23 (Tuesday) 2025, the Registration/Credentials Centre will be open to all A42 attendees from 0730 to 1700 hours

September 24 – 26 (Wednesday to Friday) 2025, the Registration/Credentials Centre will be open to all A42 attendees from 0800 to 1700 hours

September 27 (Saturday) 2025, the Registration/Credentials Centre will be open to all A42 attendees from 0700 to 1700 hours *

September 29 to October 3 (Monday to Friday) 2025, the Registration/Credentials Centre will be open to all A42 attendees from 0830 to 1700 hours *

* Please note that on the Council elections days, the Registration/Credentials Centre will suspend its operations one hour prior to the commencement of the voting sessions (i.e. at 8:00 hours on September 27, 2025 and at 13:00 on September 30, 2025) and until the conclusion of the Plenary Meeting concerned.

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