What have we learn ? 

RELEVANT WOMEN IN HISTORY 

1.  Catherine  II , Empress of Russia 1729-1796  

  Catherine II(the Great ) reigned  as Empress of Russia for 34 years , from June 28 ,1762 until her death .

During her reign Catherine extended the borders  of the Russian Empire  southward and westward
to absorb new Russia ,  Crimea  ,right-bank Ukraine , Belasure