Hitler "invaded" to set up a boundary for Europe not to be invaded by the Bolshevik hordes of Marxism who had already killed tens of millions of christians.
Switzerland is in the center of Europe. The exact center actually.
Pretty weird how he gave speech after speech pleading for the avoidance of war and the de-escalation of the war.
The "Puppets" were FDR and Churchill. Funny how the all knowing REAL HISTORY folks never ever seem to mention these bastards in a negative light around these parts.