It's impossible to definitively say that no country fought in World War II. Nearly every country on the planet was impacted by the conflict in some way, either through direct military involvement or through indirect consequences like economic hardship or political shifts.
However, some countries remained neutral throughout the war, choosing not to participate in the fighting on either side. Here are some notable examples:
- Switzerland: Switzerland maintained its neutrality throughout both World Wars, although it did engage in some limited economic activity with both sides.
- Sweden: Sweden also remained neutral during World War II, although it did provide some military assistance to Finland during the Winter War.
- Spain: Spain was officially neutral during World War II, although it did allow Germany to use Spanish airspace and ports.
- Portugal: Portugal remained neutral throughout the war, although it did allow Germany to use its Azores Islands as a base for its U-boats.
- Ireland: Ireland was officially neutral throughout the war, although it did provide some humanitarian assistance to the Allied powers.
It's important to note that neutrality during World War II was a complex issue, and each country's situation was unique. While these countries may not have participated directly in the fighting, they were still impacted by the war in various ways.
