Global silver trade from the 16th to 18th centuries which China desired, so they traded silver to make up for their trade deficit. The two most important mining colonies of the Spanish Empire were Peru and Mexico, who were estimated to have provided one-hundred thousand tons of silver from the mid 16th Century to the end of the colonial period. The richest, and most productive mine in the Americas was that of Potosí in what is modern day Bolivia. The richest camp in Mexico was in the city of Zacatecas, however the production of this mine was far less than that of Potosi. More simplistic native mining techniques dominated
Manifesto to the Polish Nation Manifesto to the Polish Nation The Manifesto to the Polish Nation, also called the Manifesto of Grand Duke Nicholas or Manifesto of the 14th August 1914; was a proclamation by Grand Duke Nicholas, commander in chief of the Russian armies to Poles on 14 August 1914 after the outbreak of World War I. Nicholas, proclaiming that though 'a hundred and fifty years ago the living body of Poland was torn to pieces, [...] her soul survived and she lived in hope that for the Polish people would come an hour of regeneration and reconciliation with Russia'. Nicholas promised the re-unification