University Health Centre PNG Images (44)
University Health Centre PNG Images (44)
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Arbor Day (or Arbour Day in some countries) is a secular day of observance in which individuals and groups are encouraged to plant trees.
World Smile Day is a global celebration dedicated to spreading positivity, kindness, and joy through smiles. It is observed on the first Friday of October each year.
World Health Day is a global health awareness day celebrated every year on 7 April, under the sponsorship of the World Health Organization (WHO), as well as other related organizations.
World Down Syndrome Day is marked each year on March 21.