The United States commemorates the adoption of the Declaration of Independence in 1776 as its founding event. For 250 years, this document and the principles it articulated have served as a global inspiration. The ideals of life, happiness, and equality emerged from a world perceived as rife with oppression, a stark contrast to the conditions of the era, which included powdered wigs, limited communication, and rudimentary technology.

Founding figures risked their "Lives … Fortunes, and … sacred Honor" to support these values. The concept of liberty, a key rallying cry, held multiple meanings even during the Revolutionary War. For a soldier named Prince Simbo, who carried a powder horn inscribed with "liberty" during the harsh winter at Valley Forge, it was a call against British rule and an aspiration for personal freedom in a society where slavery was legal. Similarly, soldiers like Ezra Tilden and Colonel Joseph Louis Cook, a member of the Oneida nation, identified with the cause of liberty.

Women also played a crucial role. Esther Reed organized efforts to support soldiers, arguing that women were "born for liberty, disdaining to bear the irons of a tyrannic Government." This deep-seated love for liberty fueled their contributions to the war effort.

Even military leaders like George Washington understood the profound importance of liberty. Washington's decision to relinquish his military command after the war, and later to step down after two terms as president, set a precedent against the concentration of power, ensuring the new republic's potential for flourishing. He recognized that ideals such as liberty were paramount, superseding any single individual.

Despite the aspiration to be a "beacon of liberty," the nation's founders did not fully achieve this goal in their lifetimes. The continued practice of slavery and the dispossession of Indigenous peoples, including relatives of soldiers who fought for independence, highlight the ongoing struggle to live up to these founding ideals. The legacy of the American Revolution, therefore, is not just in its historical documents but in the continuous effort to realize the principles of liberty and equality for all.

Partial lunar eclipse visible near the George Washington statue atop Baltimore's Washington Monument.