Expect a World War, entangling alliance are well entangling. It will be the Central Powers: Germany, AH, Ottoman Empire, and Bulgaria versus the Allies France, UK, Russia, Italy, and later the USA. The war will be bloody and seen as futile. After the war, liberalism manifests itself across Europe as empires are broken. Russia becomes communist while Germany gets a raw deal at the peace treaty signing. Lots of reparations doesn't help the economy. This period will be marked by unrest until fascism soon comes to countries. Out of these an Anti-Semitic dictator will flaunt the treaty and remobilize and take over land. The British and French will appease Germany at first but when Germany invades Poland, they will declare war. Germany breaks the non-aggression pact signed with a ruthless communist dictator now bringing Russia, called the Soviet Union to war. The USA enters later when the Imperial Japanese bomb a harbor in Hawaii as they want to dominate the Pacific. War rages but the Allies turn the tide thanks to British intelligence, American steel, and Russian blood. Germany surrenders as the dictator kills himself while Russians march on Berlin. When the US detonates two nuclear devices, the first of its kind, on Japanese cities, the Japanese surrender and the war in the Pacific ends. As the Second world war comes to a close, it is revealed that the fascist Germans killed people they considered undesirable, leading to a horrible genocide. With fascism defeated, the two new superpowers, USA and the Soviet Union battle have an ideological war trying to affirm their ideologies of capitalism with USA and communism with the Soviet Union. This leads to nuclear proliferation, the division of Europe, proxy wars, coups, and countries joining other sides. The European empires begin to decolonize. At some conflicts like one in where a communist Cuba wants nuclear weapons, it seems that the world might annihilate themselves but people manage to muddle through it. Stagnation due to communism leads to a new leader of the USSR to try liberalizing the country; however, this leads to even more unrest and soon in the early 90's the Soviet Union breaks apart and communism falls. This leads the US as the worlds sole superpower. As the Internet dawns, and a communist China begins to liberalize, soon a new threat emerges. Islamic fundamentalist causes terrorist attacks in the US which leads to the US commencing a War on Terror. Now the world continues battling issues like radicalism, climate change, and poverty as humanity develops and advances in new technologies. The world and humanity constantly moves onward.