Published holidays observed on this date.
Cathode-Ray Tube Day, observed on December 20, celebrates the technology that transformed electrical signals into visible images. Cathode-ray tubes, commonly known as CRTs, were…
Dot Your I’s Day, observed on December 20, is a cheerful reminder to slow down and pay attention to the small details that make a big difference. Inspired by the familiar phrase…
Festival of Winter Walks, observed on December 20, invites people to embrace the beauty and calm of the winter season one step at a time. Whether it’s a stroll through a snowy…
Games Day, observed on December 20, is an invitation to pause, have fun, and enjoy the simple pleasure of playing. Whether it’s a classic board game, a lively card game, a…
Go Caroling Day, observed on December 20, invites people to share the joy of the holiday season through song. Whether gathered with family, friends, neighbors, or a community…
Macao SARE Day is observed on December 20 to commemorate the establishment of the Macao Special Administrative Region of the People’s Republic of China in 1999. The day marks the…
Mudd Day, observed on December 20, commemorates Dr. Samuel Mudd, the Maryland physician whose name became connected with one of the most dramatic episodes in American history.…
National Cortado Day, observed on December 20, celebrates the smooth, balanced coffee drink known as a cortado. Traditionally made with espresso and a small amount of warm milk,…
National Sangria Day, observed on December 20, is a festive occasion celebrating sangria—a refreshing drink traditionally made with wine, chopped fruit, and other flavorful…
National Wreaths Across America Day, observed on December 20, is a heartfelt occasion dedicated to honoring and remembering America’s veterans. Communities come together to place…
Sacagawea Day, observed on December 20, honors Sacagawea, the Lemhi Shoshone woman whose knowledge, courage, and resilience helped support the Lewis and Clark Expedition. As an…
