May 1, 1707, marks a major act of political architecture: the Acts of Union, passed by the parliaments of England and Scotland, united the two nations as the Kingdom of Great Britain. More than six decades later, in 1769, Arthur Wellesley was born. He would become the Duke of Wellington, a military leader and statesman remembered for defeating Napoleon at Waterloo in 1815 and later serving as British prime minister. Together, these events point to the ways nations are shaped both by formal agreements and by the people who lead them through conflict and change.
The day’s story also reaches upward—literally—with the Empire State Building’s opening in 1931. President Herbert Hoover pressed a button in Washington, D.C., to officially open the New York City landmark, linking political ceremony with a striking feat of construction. Across the centuries represented here, May 1 brings together new national arrangements, a consequential birth, and a building announced to the world. There is a fitting sense of beginning in that sequence: in the Northern Hemisphere, May arrives in spring, a season associated with growth, while these events suggest how lasting change can take shape through institutions, leadership, and ambitious projects.