August 4: Holidays, Historical Events, Famous Birthdays & Zodiac Sign
Long before bubbles filled celebration glasses worldwide, a Benedictine monk named Dom Pérignon reportedly perfected champagne-making techniques on this very date in 1693.
About August 4
August 4 bubbles over with history—quite literally. While Dom Pérignon may not have single-handedly invented champagne, the date traditionally ascribed to his breakthrough in 1693 marks a pivotal moment in sparkling wine. Around a century later, in 1790, a new U.S. tariff act birthed the Revenue Cutter Service, the forerunner of today's United States Coast Guard, which is still honored annually on this day.
The date also carries weightier milestones. In 1789, France's National Constituent Assembly swept away feudalism, fundamentally reshaping European society. Fast forward to 1914, and the global landscape shifted again when Belgium and the British Empire declared war on Germany following its invasion of Belgium, pulling the world into the First World War. Meanwhile, in the realm of pop culture, Louis Armstrong—one of the most influential figures in jazz history—was born on August 4, 1901. His trumpet and unmistakable gravelly voice would forever change the landscape of American music.
More recently, August 4 has been a day of national reflection and celebration. In 1965, the Cook Islands adopted its constitution, gaining self-governing status within New Zealand. In 1984, the Republic of Upper Volta was renamed Burkina Faso by Thomas Sankara, signifying a bold new era of dignity and self-reliance for the West African nation. And for Americans, the date holds a modern political milestone: the birth of Barack Obama in 1961, a man who would go on to become the 44th President of the United States.
Holidays & Observances on August 4
- Coast Guard Day (United States)
- Constitution Day (Cook Islands); first Monday in August
- Matica slovenská Day (Slovakia)
- Barack Obama Day in Illinois in the United States
- 2020 Beirut explosion commemoration day in Lebanon
Fun & National Days on August 4
- National Chocolate Chip Cookie Day — Bake a warm batch and savor the gooey perfection of the world's most beloved cookie.
- Assistance Dog Day
- Hooray for Kids Day
- National Night Out
- National White Wine Day
- Single Working Women's Day
- U.S. Coast Guard Day
On This Day in History
- -70 — Cicero prosecuted the corrupt Roman official Gaius Verres in a landmark trial, facing off against the celebrated defense orator Quintus Hortensius.
- 1265 — Prince Edward's royal army crushed rebellious barons at the Battle of Evesham, killing their leader Simon de Montfort and effectively ending the Second Barons' War.
- 1693 — Benedictine monk Dom Pérignon is traditionally credited with inventing champagne on this date, though he more accurately perfected the techniques for crafting sparkling wine.
- 1704 — During the War of the Spanish Succession, an allied English and Dutch fleet commanded by Admiral Sir George Rooke captured the strategic fortress of Gibraltar.
- 1789 — France's National Constituent Assembly officially abolished feudalism, dismantling centuries of traditional privileges and hierarchies in a sweeping social reform.
- 1790 — A newly enacted tariff act established the Revenue Cutter Service, the maritime force that eventually evolved into the modern United States Coast Guard.
- 1821 — The Saturday Evening Post was published for the first time as a weekly newspaper, becoming a staple of American journalism and literature.
- 1914 — Responding to Germany's invasion of Belgium, both Belgium and the British Empire declared war on Germany, while the United States declared its neutrality.
- 1965 — The Constitution of the Cook Islands officially came into force, granting the Pacific nation self-governing status in free association with New Zealand.
- 1984 — Led by revolutionary Thomas Sankara, the Republic of Upper Volta officially changed its name to Burkina Faso, meaning the 'Land of Incorruptible People.'
- 2007 — NASA successfully launched its Phoenix Mars lander from Cape Canaveral, sending the robotic explorer on a mission to study the Martian arctic surface.
Famous Birthdays on August 4
- 1792 — Percy Bysshe Shelley, English Romantic poet whose radical verses and lyrical works made him a towering literary figure.
- 1821 — Louis Vuitton, French artisan who founded the legendary luxury fashion house, revolutionizing trunk-making and travel goods.
- 1859 — Knut Hamsun, Norwegian novelist and Nobel laureate whose psychological literature profoundly influenced modern fiction.
- 1901 — Louis Armstrong, American jazz trumpeter and singer whose innovative playing and gravelly voice defined the genre for generations.
- 1912 — Raoul Wallenberg, Swedish diplomat who saved tens of thousands of Jews from the Holocaust before mysteriously disappearing.
- 1955 — Billy Bob Thornton, American actor, director, and screenwriter known for his distinctive Southern charm and acclaimed indie films.
- 1961 — Barack Obama, 44th President of the United States and Nobel Peace Prize laureate who made history as the first African American in the Oval Office.