Ku Klux Klan in Canada of the secessionist movement of the Confederate States of America and the abolition of slavery, which was the underlying cause of the war. The United States entered a period of Reconstruction, during which the infrastructure destroyed during the civil war would be rebuilt, national unity would be restored, and freed slaves were guaranteed their civil rights with the passage of the Reconstruction Amendments. In December 1865, six veterans of the Confederate Army established the Ku Klux Klan in Pulaski, Tennessee. Presidents Abraham Lincoln (1861–1865) and Andrew Johnson (1865–1869) undertook a moderate approach to Reconstruction, but after the 1866 election resulted
Casimir Pulaski Day Casimir Pulaski Day Casimir Pulaski Day is a local holiday officially observed in Chicago, Illinois, on the first Monday of every March in memory of Casimir Pulaski (March 6, 1745 – October 11, 1779), a Revolutionary War cavalry officer born in Poland as Kazimierz Pułaski. He is praised for his contributions to the U.S. military in the American Revolution and known as "the father of the American cavalry". Casimir Pulaski Day is celebrated mainly in areas that have large Polish populations, such as Chicago, Bloomington, and Du Bois. The focus of official commemorations of Casimir Pulaski Day in Chicago is