The phrase "addressing the demonstration" is correct and usable in written English.
It can be used when referring to the act of discussing, responding to, or dealing with a demonstration, often in a formal context.
Example: "The mayor is addressing the demonstration to ensure that the concerns of the citizens are heard."
Alternatives: "responding to the demonstration" or "dealing with the demonstration".
The Labour leader, Jeremy Corbyn, briefly addressed the demonstration.
He said he chose to address the demonstration because he believed in a "different kind of politics in a different kind of world, a world that emphasises dealing with the crying needs of the poor and homeless in this country.
Neocon former presidential candidate John McCain visited Ukraine and addressed the demonstrations in Kiev.
"Tonight I want to address the demonstrations currently taking place in Lower Manhattan in what is being called Occupy Wall Street.
Addressing the recent demonstrations he said Islamic teaching insists on the ability to define and distinguish Islam's enemies.
Some interpreted the Republican nominee's remarks as specifically addressing the violent demonstrations in Charlotte, or at least the protests that have sprung up around the country this year in response to police shootings.
Lessons learned from the CCDP are articulated, addressing the roles of demonstration projects and their evaluations, the problems associated with evaluating programs early in their implementation, the importance of assuring appropriate treatment quantity and quality, and the judicious use and interpretation of large-scale randomized evaluations.
A month ago, in Merdeka Square, in front of the court, Mr Anwar had addressed the biggest demonstration seen against Dr Mahathir.
This paper addresses the experimental demonstration and model validation of chemical looping reforming in dynamically operated packed-bed reactors for the production of H2 or CH3OH with integrated CO2 capture.
He became known for his campaign against the invasion of Iraq, addressing the UK's biggest ever demonstration during the Stop the War rally of 2003.
