What organization is this passage talking about?
The International Bureau of Weights and Measures
What does it do?
maintains the International System of Units
Under which terms?
the Metre Convention
Where does the BIPM report?
to the International Committee for Weights and Measures
and that is overseen by what?
the General Conference on Weights and Measures
Is BIPM a French initialism?
yes
When was it created?
1875
What month and day?
20 May
By the signing of who?
the Metre Convention
Which was a treaty that was between how many nations?
51
Where is it located?
the Pavillon de Breteuil
Where exactly?
in Sèvres, France
Who granted them this site?
the French Government
In what year?
1876