What Really Started World War 2? (1918–1939) takes a deep dive into the forgotten years between the world’s deadliest conflicts. While World War II officially began in 1939, its true origins stretch back to the aftermath of World War I. From the harsh Treaty of Versailles and the collapse of empires to economic depression, political extremism, and the rise of fascism, this documentary uncovers how peace slowly unraveled. Explore how humiliation, fear, and failed diplomacy shaped the interwar years, paving the way for Adolf Hitler’s rise, the breakdown of international order, and the ultimate collapse of global peace. This is the story of how unresolved tensions, economic chaos, and dangerous ideologies turned a fragile peace into another world-shattering war. #WhatReallyStartedWorldWar2 #WorldWar2 #WW2History #InterwarPeriod #TreatyOfVersailles #RiseOfHitler #HistoryDocumentary #WarArchives #20thCenturyHistory #WorldHistory