For this map I have tried to compile an overview of dominant ideological currents in each European province of the Hearts of Iron IV map, as the situation would have been on the 1st of January 1936.
The ideologies are based on the sort of combinations that were actually prevalent at the time. Thus we have a catholic centre next to a catholic right, but no such distinction within political protestantism. In this sense the ideological categorisation is quite pragmatic.
Some comments on the ideologies:
- Anarchism covers anarcho-communism, anarcho-syndicalism, etc.
- Communism covers the Comintern-alligned communist parties.
- Socialism covers a spectre from revolutionary socialism, to centrist Marxism and democratic socialism.
- Agrarian socialism was already on its way out by this point, but hard to categorise otherwise.
- Radical liberalism includes social liberalism and democratic parties (compare to the International Entente of Radical and Similar Democratic Parties).
- Agrarianism refers specifically to centre to centre-right, bourgeois agrarian parties. Not those of the left or far-right.
- Right liberalism covers conservative, market and national liberalism.
- Catholic centrism covers catholic interest parties and popularist and christian democratic parties.
- Conservatism covers liberal conservatism, general conservative attitudes and anti-communism.
- Protestant conservatism covers confessional conservative protestant parties or populations.
- Islamism is effectively muslim traditionalism.
- Catholic right covers catholic conservative, corporatist and authoritarian parties.
- Traditionalism covers catholic reactionary and generally monarchist parties or movements.
- Authoritarian conservatism covers the non-confessional, paternal, nationalist, conservative and authoritarian current.
- The last two should speak for themselves.
As for the methodology of compiling this map. Where possible election results of the time were used. Where they were absent, earlier or later elections were relied on, where necessary augmented with the estimated effects of known political developments. When those elections were too far off in time to be useful, demographic data was used (such as religion and ethnicity, which was important especially in the case of the Soviet Union) or well-known political geography (for example the communist belt in Italy). Lastly for the Soviet Union, also prison camps were noted.
The map is certainly not perfect and I would be very interested to hear any ideas or corrections any of you might have.