What did Croatia make soap from during WW2?

During World War II, Croatia made soap from various materials due to shortages and limited resources. Some of the common sources used to make soap during that time included:

1. **Vegetable Oils* Vegetable oils such as olive oil, coconut oil, and palm oil were commonly used to make soap. These oils contain fatty acids that are essential for soap-making.

2. **Animal Fats* Animal fats like tallow (rendered beef or mutton fat) were another source used in soap production. Animal fats provide the necessary triglycerides for saponification, the chemical process that produces soap.

3. **Lye* Lye, also known as sodium hydroxide, is a crucial ingredient in soap-making as it reacts with fats and oils to create soap. During WWII, lye was likely obtained from sources like wood ash or industrial processes.

4. **Additives* In addition to basic ingredients, various additives such as herbs, fragrances, and dyes could have been used to enhance the soap's properties and appearance. By combining these ingredients through a process called saponification, where fats and oils react with lye to form soap, Croatia was able to produce soap despite the challenging circumstances of World War II.