I'll start: 1> Communism - Soviet Style 2> Communism - Chinese Style 3> Socialism - German Style (national socialism if you like) 4> WWI 5> Japanese fascism - 1937 onwards 6> Black plague 7> Fall of the Roman Empire 8> Chicxulub Impact (Dinosaur and almost homonid killer) 9> Spanish Conquest of The New World 10> European Colonialism in Africa
Note that I separated the movements that came together to cause WWII because each, on their own, was far more destructive than the war itself.
Institutionalized torture during Brazil's dictatorship Kim Il-Sung's rule in North Korea Napoleonic Wars Patriarchic Rule Second Congo War Slave trade in Brazil WWI WWII
1> the Shoah, the founding of secular Israel, The imperialisation of the United States, Bombings of Hiroshima and Nagasaki. 2> The Reconquista, The Inquisition and the Spanish invasion of the new world. 3> The Slave trade to the Americas, American chattel slavery especially in Brazil 4> An Lushan Rebellion 5> Bengal famine of 1943 6> Holodomor 7> Firefly being cancelled 8> the Neanderthal genocide 9> Globalization 10> The rise of Orthodoxy in 1st century Christianity
I felt the same way about Jericho getting cancelled. And for that matter Arrested Development
The Black Plague, Rwandan genocide, The Great Leap Forward, German aggression WWI, German aggression WWII, Stalin's reign, Bombings of Hiroshima and Nagasaki, Firebombing of Dresden, Euro-American slavery of Africans, Japanese invasion of China, Jewish (and others) genocide by Germans, Spread of European disease to the Americas, American Civil War, Mongol invasions, Vietnam War, Napoleanonic wars, Khmer Rouge, Darfur, Armenian Genocide. Geez, that's 19...