Science Research PNG Images (6,373)
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Earth Day is an annual event scheduled for April 22 to show support for environmental protection.
Cinco de Mayo is a yearly celebration held on May 5, which commemorates the anniversary of Mexico's victory over the Second French Empire at the Battle of Puebla in 1862, led by General Ignacio Zaragoza.
World Population Day is an annual global observance held on July 11th, established by the United Nations to raise awareness about issues related to population and promote reproductive health and rights.
To promote the joy, compassion and life-enhancing possibilities of vegetarianism.