Open Shortest Path First PNG Images (36)
Open Shortest Path First PNG Images (36)
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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.
Winter is the coldest season of the year in polar and temperate zones (winter does not occur in most of the tropical zone). It occurs after autumn and before spring in each year.
World Book Day, also known as World Book and Copyright Day or International Day of the Book, is an annual event organized by the United Nations Educational, Scientific and Cultural Organization (UNESCO) to promote reading, publishing, and copyright.
Dear Diary Day celebrates the joy of journaling and keeping a diary.