The people's political sentiments can be expressed through protest placards, or one can emblazon their message using T-shirts.
For instance, last September 21 ... when people were angered by corruption, they hit the streets using protest placards and T-shirt messages, which served as visual tools for expressing dissent and advocating for change by capturing attention, conveying clear and concise messages, and amplifying the collective voices of demonstrators.
They are used to raise awareness for issues, hold those in power accountable, foster solidarity among protesters, and generate media coverage, extending the protest's reach beyond the immediate event.
The creativity and personal expression evident in placards also make them a powerful, cost-effective, and memorable component of any demonstration.