"What's the plural of photo?"

Single Examples:

1. She took a beautiful photo of the sunset at the beach.
2. He displayed his collection of black-and-white photos in the gallery.
3. I captured a candid photo of my friends laughing together.

Plural Examples:

1. They shared their vacation photos on social media.
2. We organized a photo exhibition featuring the works of local photographers.
3. She keeps her family photos in a cherished album.