18601904
1860–1904 marks a period of rapid change that spans the late Industrial Revolution and the dawn of the modern era. Global connectivity expanded through rail, steamship, telegraph, and later wireless technology. Political systems were transformed by reform, revolution, and empire-building.
In Europe, national unifications reshaped power: Italy (1861) and Germany (1871) brought larger nation-states; Russia emancipated
Across the Atlantic and in Asia, the United States recovered from the Civil War and industrialized rapidly,
In science and technology, the period witnessed the telephone (1876), electric light (1879), and phonograph (1877).
The economy intensified the Second Industrial Revolution, with rail expansion, mass production, and growing global trade.