Please note all, Hitlers Germany was NOT right wing extreme, it was a left wing Cultural Marxist state which was named the National Socialist workers Party in Government in 1919/1920 National social workers Party was Adolf Hitlers party before it was changed to the Nazi Fascist state of a one Government totalitarian system after 1933 when Adolf Hitler Won office and got into power.
Joseph Stalin formed the Russian socialist State with Vladimir Lenin after the 1917 Bolshevik Revolution.
Both of these totalitarian states are the for runner of what is known today as Cultural Marxism which has taken over in the 21st century from the prior predominate run philosophy more commonly known as radical feminism lobbying for woman's rights - now it is homosexual rights under Cultural Marxism that woman have got the rights they were lobbying for.
Agenda 2030 is going to be the end mark of these philosophies for a one world government which started as far back as 1788 in the French Revolution under Neapolitan Bonaparte (50 years prior to Carl Marx as that is the foundation of Carl Marx Philosophies "Marx and Engels 1848 Communist Manifesto"
There is no freedom and all the marks of a totalitarian State.