On December 7, 1787, Delaware was the first state to ratify the U.S. Constitution, making it America’s first state. But its quick decision wasn’t just a race to the finish—it marked the beginning of a new national identity, driven by bold choices, fierce debates, and a vote that helped shape the country we know today.
Nearly two years after President Abraham Lincoln first declared enslaved people in the Confederacy free, the United States finally took the decisive step that ended slavery everywhere in the country. With the ratification of the 13th Amendment on December 6, 1865, the country closed the door on a system that had shaped—and scarred—America since its earliest days. Getting there, however, required a long, bitter, and politically complicated struggle that stretched across the final years of the Civil War.
International Volunteer Day (IVD), officially known as International Volunteer Day for Economic and Social Development, is celebrated every year on December 5. Its purpose is to highlight the essential role volunteers play in communities around the world and to encourage even more people to serve. While it was first observed in 1986, its origins trace back to earlier United Nations efforts to strengthen global development through volunteerism.
Music history took an unforgettable turn on December 4, 1956, when Elvis Presley, Jerry Lee Lewis, Carl Perkins, and Johnny Cash all happened to end up at Sun Studios on the same day. What began as a coincidence quickly became one of the most legendary and unplanned jam sessions in American music history.
On December 3, 1818, President James Monroe signed the legislation that admitted Illinois as the 21st state in the Union. But the history of Illinois stretches far back before statehood. Long before European explorers arrived, the region was home to complex American Indian cultures whose achievements, alliances, and struggles helped shape the land that would become Illinois.
On December 2, 1980, President Jimmy Carter established Glacier Bay National Park and Preserve in Alaska. Today the park is part of one of the world’s largest international protected areas.
On December 1, 1921, the US Post Office Department opened its Philatelic Agency in Washington, DC, to the benefit of stamp collectors. It became a valuable resource for stamp information and fulfilled requests for stamps – and was sometimes the only place to get certain issues!
Shirley Anita St. Hill Chisholm was born on November 30, 1924, in New York City. The first Black woman elected to Congress and the first Black woman to seek a major party’s presidential nomination, Chisholm built her career on courage, independence, and a fearless commitment to justice.
On November 29, 1944, the War Department officially adopted the Honorable Discharge Emblem, a small but meaningful symbol worn by millions of service members returning home from World War II. For many veterans, it represented not only their service, but also their safe return after years of sacrifice.