The phrase "a touching demonstration" is correct and usable in written English.
It can be used to describe an event or action that evokes strong emotions, often related to kindness, compassion, or love.
Example: "The charity event concluded with a touching demonstration of support from the community, as everyone joined together to help those in need."
Alternatives: "an emotional display" or "a heartfelt exhibition".
Eleven years of friendship, of virtual sisterhood, began with that very gesture, with a touching demonstration of compassion.
In a touching demonstration that love lasts beyond death, the wives of the late poets Adrian Mitchell and Michael Donaghy will be among those reciting poems on stage.
In a touching demonstration of just how much the future political shape of the U.K. means to the electorate, the hat was soon trending on Twitter.
The people cast huge copper disks and plaques and made special burial urns for their children, even reserving cemetery areas in a touching demonstration of affection.
Is a long episode in which Sam hacks the planet's oppressive Hinduism with Buddhism a giant mickey-take, another example of the absurdity of religious thought, a touching demonstration of the beauty of true spiritual enlightenment or a heady combination of all three?
There was a special cheer for Jonny Wilkinson when he was named as a replacement over the public address system 10 minutes before last night's kick-off, a touching demonstration that the fans in St George costumes and England replica shirts are unlikely ever to forget their debt to the former golden boy, the repository and concretiser of so many of their rugby dreams.
He is the best thing in the film, and an accurate, oddly touching demonstration of a type: the pleasure-hunting wastrel, who surprises us, and himself, with the emergence of unfashionable feelings.
The participants were recruited from 88 TOUCH demonstration sites (35% of all sites) and completed the investigation.
He was knighted two weeks ago, touching off demonstrations among some Muslims who regard his 1988 novel, "The Satanic Verses," as blasphemous.
The announcement touched off demonstrations partly aimed at persuading Hong Kong's Legislative Council, where a two-thirds vote is needed for approval, to reject the proposal.
The articles touched off demonstrations in Nigeria.
