Pentagrams

Pentagrams, five-pointed stars drawn with five straight strokes, have been used throughout history to symbolize myriad things and ideas. Christians used it to represent the five wounds of Jesus, while Pythagoreans considered it a sign of mathematical perfection. Eventually, occultists adopted it as a magical symbol. To Wiccans, the five points of the pentagram symbolize the spirit and the four elements. On what two national flags does the pentagram appear? Discuss

Source: The Free Dictionary