No. Only about 50,000 of the 4 million slaves were immediately set free. The Emancipation Proclamation had some limitations. First, it only freed the slaves in the Confederate States that were not under Union control. There were some areas and border states where slavery was still legal, but were part of the Union. The slaves in these states were not immediately freed. For the rest of the Southern states, the slaves would not be free until the Union was able to defeat the Confederacy. However, the Emancipation Proclamation did eventually set millions of slaves free. It also made clear that in the near future all slaves should and would be set free.
St Patrick is one of the patron saints of Ireland. He is said to have died on March 17 in or around the year 493. He grew up in Roman Britain, but was captured by Irish raiders and taken to Ireland as a slave when he was a young adult.
According to tradition, St. Patrick chased Ireland's snakes into the sea. St. Patrick's Day, which is celebrated worldwide on March 17, honors St. Patrick, the Christian missionary who supposedly rid Ireland of snakes during the fifth century A.D.