Storia Delle Relazioni Internazionali. Dal 1918... -

: The temporary wartime coalition between the US, Great Britain, and the USSR against the Axis powers.

The transition from a brief unipolar world led by the United States to a complex, fragmented global landscape. Storia delle relazioni internazionali. Dal 1918...

: The 1990s saw the rapid expansion of liberal democracy, global trade, and the European Union. : The temporary wartime coalition between the US,

: The 21st century features the massive economic ascent of China and India, the resurgence of Russia, and a more independent Latin America. : The 21st century features the massive economic

This era is defined by the search for collective security and the rise of totalitarian regimes.

: Economic stagnation and internal reforms (Glasnost and Perestroika) led to the fall of the Berlin Wall (1989) and the collapse of the Soviet Union in 1991.

: Created to prevent future conflicts through collective diplomacy. It ultimately proved weak due to the absence of the United States and lack of enforcement power.