WHAT HAPPENED IN 1863.
Look what happened the 1863.

American Civil War: The Union Army enters Chattanooga, Tennessee. (9. September 1863)

Robert College of Istanbul-Turkey, the first American educational institution outside the United States, is founded by Christopher Robert, an American philanthropist. (16. September 1863)

American Civil War: Battle of Chickamauga. (19. September 1863)

American Civil War: The Battle of Chickamauga ends. (20. September 1863)

The last Thursday in November is declared as Thanksgiving Day by President Abraham Lincoln as are Thursdays, November 30, 1865 and November 29, 1866. (3. October 1863)

American Civil War: Battle of Bristoe Station – Confederate troops under the command of General Robert E. Lee fail to drive the American Union Army completely out of Virginia. (14. October 1863)

American Civil War: The H. L. Hunley, the first submarine to sink a ship, sinks during a test, killing its inventor, Horace L. Hunley. (15. October 1863)

The Football Association, the oldest football association in the world, is formed in London. (26. October 1863)

Eighteen countries meet in Geneva and agree to form the International Red Cross. (29. October 1863)

American Civil War: Battle of Wauhatchie – Forces under Union General Ulysses S. Grant repel a Confederate attack led by General James Longstreet. Union forces thus open a supply line into Chattanooga, Tennessee. (29. October 1863)

Danish Prince Wilhelm arrives in Athens to assume his throne as George I, King of the Hellenes. (30. October 1863)

The Maori Wars resume as British forces in New Zealand led by General Duncan Cameron begin their Invasion of the Waikato. (31. October 1863)

American Civil War: Battle of Campbell's Station near Knoxville, Tennessee – Confederate troops unsuccessfully attack Union forces. (16. November 1863)

American Civil War: Siege of Knoxville begins – Confederate forces led by General James Longstreet place Knoxville, Tennessee, under siege. (17. November 1863)

King Christian IX of Denmark signs the November constitution that declares Schleswig to be part of Denmark. This is seen by the German Confederation as a violation of the London Protocol and leads to the German–Danish war of 1864. (18. November 1863)

American Civil War: U.S. President Abraham Lincoln delivers the Gettysburg Address at the dedication ceremony for the military cemetery at Gettysburg, Pennsylvania. (19. November 1863)

American Civil War: Battle of Chattanooga begins – Union forces led by General Ulysses S. Grant reinforce troops at Chattanooga, Tennessee, and counter-attack Confederate troops. (23. November 1863)

American Civil War: Battle of Lookout Mountain – Near Chattanooga, Tennessee, Union forces under General Ulysses S. Grant capture Lookout Mountain and begin to break the Confederate siege of the city led by General Braxton Bragg. (24. November 1863)

American Civil War: Battle of Missionary Ridge – At Missionary Ridge in Tennessee, Union forces led by General Ulysses S. Grant break the Siege of Chattanooga by routing Confederate troops under General Braxton Bragg. (25. November 1863)

United States President Abraham Lincoln proclaims November 26 as a national Thanksgiving Day, to be celebrated annually on the final Thursday of November. (Since 1941, it has been on the fourth Thursday.) (26. November 1863)