1. In 1788, Georgia became the fourth state to ratify the United States Constitution, solidifying its place as an integral part of the new nation.

2. On January 21, 1827, Union General William Tecumseh Sherman was born in Lancaster, Ohio. He would go on to play a major role in the Civil War and famously lead his troops through Georgia in the March to the Sea campaign.

3. In 1861, Georgia seceded from the Union and joined the Confederacy as tensions between North and South boiled over into open conflict.

4. January 21 is also known as Robert E. Lee Day in Georgia, as it coincides with the birth date of the famed Confederate general.

5. On January 21, 2017, Atlanta hosted the Women's March, a nationwide protest against the newly inaugurated President Donald Trump. The demonstration drew an estimated 60,000 participants to the city's streets.