International Year Of Soil PNG Images (1)
International Year Of Soil PNG Images (1)
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World Soil Day is observed annually on December 5th to highlight the importance of healthy soil ecosystems.
Arbor Day (or Arbour Day in some countries) is a secular day of observance in which individuals and groups are encouraged to plant trees.
Every year on January 31, people celebrate International Zebra Day.
International Nurses Day (IND) is an international day observed around the world on 12 May (the anniversary of Florence Nightingale's birth) each year, to mark the contributions that nurses make to society.