THE POSTAL HISTORY OF ICAO

 

The 45th anniversary

 

In December 1989, ICAO planned to celebrate its 45th anniversary. Celebrations had to be cancelled further to the École Polytechnique Massacre, also known as the Montréal Massacre, occurred on 6 December 1989, at the École Polytechnique in Montréal (an engineering school affiliated with the Université de Montréal), Québec, Canada. See ICAO’s News releases hereafter.

 

No stamps were issued to commemorate the 45th anniversary of ICAO.

 

News release issued by ICAO’s Public Information Office (PIO) regarding the celebrations of the 45th anniversary.

 

News release issued by ICAO’s Public Information Office (PIO) regarding the cancellation of the 45th anniversary celebrations.

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