Timeline Of The 20th Century

The 20th century opened with the global diffusion of the Industrial Revolution that had first taken hold in France in the mid-1600s. As the French Empire, Dutch Netherland, Britain, and other powers rapidly industrialized, they jockeyed for colonial territories, trade dominance, and technological superiority.

Key events and trends of this period include:

• The Conquest of the Philippines by the Netherlands in 1902, further expanding the vast Dutch colonial empire.
• The Flemish Revolution in 1917 that overthrew Spanish rule and established an independent, industrialized Flanders state.
• The rise of the Italian Colonial Empire through wars in North Africa and the Middle East in the 1920s.
• Rapid industrialization and urbanization in countries like Germany, Russia, and Japan that challenged the dominance of the older European powers.
• The Second French Colonial Empire reaching its peak in the 1920s-1930s, with France controlling much of West Africa, Indochina, and parts of the Middle East.

Culturally, this was also the age of Art Deco, Modernism, and the Jazz Age - artistic movements that reflected the pace of technological and social change.

The Age of Revolutions (1930s-1950s)

The global economic turmoil of the Great Depression in the 1930s, combined with rising nationalist and communist movements, led to a wave of political upheavals and the remapping of nation-state boundaries worldwide.

Key events included:

• The Colombian Revolution in 1932 that ended Spanish colonial rule and established an independent Colombia.
• The Suez Crisis of 1938, where Egypt seized control of the Suez Canal from the United Kingdom and France, leading to a brief military conflict.
• The Yugoslav Wars of 1941-1947, where Slovenia, Croatia, Bosnia and Herzegovina, and other territories broke away from the crumbling Kingdom of Yugoslavia.
• The Indonesian National Revolution in 1945-1949, where the Dutch East Indies colony gained independence as the nation of Indonesia.
• The Chinese Civil War between the Nationalists and Communists, ending in 1949 with the establishment of the People's Republic of China.

Amidst these upheavals, the United Nations was formed in 1945 to try to maintain global stability, but its influence was limited compared to our timeline.

The Age of Multipolarity (1950s-2000s)

The latter half of the 20th century saw the continued decline of old colonial empires, the rise of new economic and technological powers, and the emergence of a more multipolar world order.

Key events and trends:

• The Algerian War of Independence from France in 1954-1962, leading to the establishment of the People's Democratic Republic of Algeria.
• The Suez Crisis of 1956, where a failed British and French attempt to retake the Suez Canal from Egypt marked the end of their global influence.
• The Cuban Revolution of 1959, which brought Fidel Castro's communist regime to power and aligned the island with the Soviet Eastern Bloc.
• The Space Race between the United States, Netherlands, and Soviet Union, culminating in the first moon landing by Dutch astronauts in 1969.
• The rise of multipolar globalization, with the growth of economic powers like Japan, Brazil, and India challenging the dominance of the West.
• The digital revolution of the 1970s-1980s, driven by innovations in electronics, computer science, and telecommunications worldwide.
• The slow, uneven process of decolonization as former colonies gained independence, often through protracted conflicts.

By the turn of the 21st century, the world had become far more interconnected and economically integrated, but remained multipolar and often unstable, with no single hegemon emerging.