Canadian singer-songwriter Shawn Mendes has called for an end to the killings of civilians in Gaza, expressing concern over the continued violence against Palestinian children and families.

In a statement shared online, Mendes said the killings in Gaza must stop, describing the situation as a genocide happening before the world's eyes.

He also urged the public, particularly fellow artists, to use their platforms and voices to stand in solidarity with Palestinians and help those affected by the ongoing violence.

Mendes encouraged people to educate themselves about the situation, donate to humanitarian organizations, challenge those in power and hold them accountable.

Acknowledging that speaking out on the issue could be difficult, the singer said he also felt apprehensive but believed that collective action could help bring about change.

"The more of us that use our voice, the closer we are to change," Mendes said.

He also called on people to make speaking up against oppression a normal practice, stressing that Palestinian children have endured suffering for far too long.

"These children in Palestine have had to be brave for too long. It's our turn to do the same now," he said.