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Weights and Measures Day

May 20

|Recurring Event (See all)

An event every year that begins at 00:00 on day 20 of May, repeating indefinitely

When:
May 20
Where:
🌐 Everywhere
First occurrence:

 

Weights and Measures Day celebrates the anniversary of the Treaty of the Metre that was signed in Paris on 20 May 1875
📐⚖️

 

#WeightsAndMeasuresDay
Sources:

 

Details

Date:
May 20
Event Category:
Event Tags:
,
https://wildcalendar.com/events/weights-and-measures-day/