World Bee Day

❇️ 20th May

🐝 Theme 2021 : "Bee engaged – Build Back Better for Bees"

🐝 This is in Honour Of Slovenian Anton Jansa who was Born on this Day in 1773 and is Widely Knows as the pioneer of Beekeeping.

🐝 Melittology is a branch of entomology concerning the scientific study of bees.

🐝Beekeeping (or apiculture) is the maintenance of bee colonies, commonly in man-made hives, by humans.

▪️🔅▪️🔅▪️🔅▪️🔅▪️🔅

🌏 World Metrological Day 

     विश्व मेट्रोलॉजी दिवस 

🌏On Commemorating the anniversary of the signing of the Meter Convection in 1875

🌏 Theme 2021 - “The Ocean, Our Climate and Weather.”

🌏 The World Metrology Day project was jointly recognized by International Bureau of Weights and Measures (BIPM) & International Organization of Legal Metrology (OIML)

☄ BIPM

♦ Location: Sevres, France

♦ Motto: Use the measure

☄ OIML

♦Headquarter: Paris, France