Plastic Petri Dishes PNG Images (19)
Plastic Petri Dishes PNG Images (19)
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World Oceans Day is celebrated annually on June 8th to raise awareness about the importance of the oceans and the need to protect them.
National Pizza Day on February 9th celebrates one of America's favorite dishes.
World Milk Day is an international holiday that is observed annually on June 1st to celebrate the importance of milk as a global food source and to recognize the contributions of dairy farmers worldwide.
Earth Day is an annual event scheduled for April 22 to show support for environmental protection.
