Hearts of Iron IV: All national focuses, obtained in DLC

In this guide, we'll break down all of the unique national focus trees., which were added with and without DLC.

the USSR
Third Reich
Great Britain
France
Italy
Japan
USA
Poland

Australia
British India
Canada
New Zealand
South Africa

Czechoslovakia
Hungary
Romania
Yugoslavia

China
Communist China
Manchukuo
Xinjiang
Shanxi
Sibei San Ma

+additional focuses for the Third Reich
+additional focuses for Japan

Mexico
Netherlands

+additional focuses for the USA
+additional focuses for the UK

Vichy France
Free France
Portugal
Republican Spain
Franco's Spain

+additional tricks for France

Turkey
Greece
Bulgaria

+additional focuses for Yugoslavia

This add-on is not out yet., but judging by the news, these countries will be updated there:
Latvia
Lithuania
Estonia

+additional focuses for Poland

DLC will be released according to data somewhere in 2021

From COOK