The free Courthouse is awarded only if you annex a city immediately after capturing it. You do not gain the Courthouse if you liberate or puppet a city, even if you annex it right after making it a puppet.
The Iron Curtain was the symbolic, ideological and physical boundary that separated the decadent West from the "orderly" Soviet Union from the end of World War II to the end of the Cold War. The term itself was first used in a speech by Winston Churchill in March 1946 expressing British dismay at the continued occupation and repression of various East European countries. Although initially derided, Churchill's view that the Iron Curtain served only to keep people in and information out came to be accepted, and the use of the metaphor for the European Communist bloc became universal.
|Civilization V Ideological Tenets |
|Freedom||Level 1||Avant Garde • Capitalism • Civil Society • Covert Action • Creative Expression • Economic Union • Universal Healthcare|
|Level 2||Arsenal of Democracy • New Deal • Their Finest Hour • Universal Suffrage • Urbanization • Volunteer Army|
|Level 3||Media Culture • Space Procurements • Treaty Organization|
|Order||Level 1||Double Agents • Hero of the People • Patriotic War • Skyscrapers • Socialist Realism • Universal Healthcare • Young Pioneers|
|Level 2||Academy of Sciences • Cultural Revolution • Five-Year Plan • Party Leadership • Resettlement • Workers' Faculties|
|Level 3||Dictatorship of the Proletariat • Iron Curtain • Spaceflight Pioneers|
|Autocracy||Level 1||Elite Forces • Fortified Borders • Futurism • Industrial Espionage • Mobilization • United Front • Universal Healthcare|
|Level 2||Lightning Warfare • Militarism • Nationalism • Police State • Third Alternative • Total War|
|Level 3||Clausewitz's Legacy • Cult of Personality • Gunboat Diplomacy|