Discover the surprises on the national flag, which color is used the most?
The most used color has a ratio of 30.3%, while the least used color only appears on only 2 flags.Very few countries have purple flags and the truth is this
Today, there are 196 countries in the world with 196 distinct national flags. But there is one thing quite special about them - that is almost no flag is purple.1500 year old Bible written in ink from urine
Rehabilitation experts in Italy discovered purple dyes to create one of the oldest New Testament writings made from lichen combined with fermented urine.