Which of these countries was never occupied by German troops?

Here is the question :

WHICH OF THESE COUNTRIES WAS NEVER OCCUPIED BY GERMAN TROOPS?

Here is the option for the question :

• Norway
• Portugal
• Greece
• Yugoslavia

The Answer:

And, the answer for the the question is :

Explanation:

[STC0019345]. During World War II, the German army attempted to seize a staggering amount of territory, including Norway, Greece, and Yugoslavia (the modern-day Balkans), as well as Poland, Denmark, Belgium, the Netherlands, Luxembourg, France, and others. Portugal, on the other hand, was able to remain neutral and uninvaded during the conflict.