text: Resolutions of the ICAO Assembly on the subject of unlawful interference with civil aviation Declaration by the Assembly WHEREAS international civil air transport helps to create and preserve friendship and understanding among the peoples of the world and promotes commerce between nations; WHEREAS acts of violence directed against international civil air transport and airports and other facilities used by such air transport jeopardize the safety thereof, seriously affect the operation of international air services and undermine the confidence of the peoples of the world in the safety of international civil air transport, and WHEREAS Contracting States, noting the increasing number of acts of violence against international air transport, are gravely concerned with the safety and security of such air transport; THE ASSEMBLY: CONDEMNS all acts of violence which may be directed against aircraft, aircraft crews and passengers engaged in international air transport; CONDEMNS all acts of violence which may be directed against civil aviation personnel, civil airports and other facilities used by international civil air transport; URGENTLY CALLS UPON States not to have recourse, under any circumstances, to acts of violence directed against international civil air transport and airports and other facilities serving such transport; URGENTLY CALLS UPON States, pending the coming into force of appropriate international conventions, to take effective measures to deter and prevent such acts and to ensure, in accordance with their national laws, the prosecution of those who commit such acts; / ... A/40/445 English Page 20 A20-2: ADOPTS THE FOLLOWING DECLARATION: The Assembly of the International Civil Aviation Organization, Meeting in Extraordinary Session to deal with the alarming increase in acts of unlawful seizure and of violence against international civil air transport aircraft, civil airport installations and related facilitiesr Mindful of the principles enunciated in the Convention on International Civil Aviationr 
analysis: The text appears to be focused on the safety and security of international civil air transport, condemning acts of violence and urging states to take measures to prevent and deter such acts. This suggests that the category related to transport and communication would be the most fitting.