Explanation:

• The World Turtle Day is observed on May 23 every year to raise awareness among people to protect turtles and tortoises and their disappearing habitats around the world.
• The day is being celebrated since 2000 by American Tortoise Rescue, a nonprofit organization established in 1990 for the protection of all species of tortoise and turtle.
• The theme of 2021 World Turtle Day is “Turtles Rock!”.