The Rainbow Flag is a symbol of LGBT+ social movements. The colors reflect the diversity of the community and the spectrum of human sexuality and gender, with each color originally assigned a specific symbolic meaning. Using a rainbow flag as a symbol of pride began in San Francisco in 1978 and subsequently became common worldwide.

Rainbow Flag 8 Colors
Pride Flag - 6 colors

In 1979, circumstances required the flag to be changed again. When hung vertically on the lampposts of Market Street in San Francisco, the middle stripe was obscured by the post itself. The easiest way to fix this was to change the design to an even number of stripes. Therefore, the turquoise stripe was removed, resulting in the 6-stripe version: Life, Healing, Sunlight, Nature, Serenity, and Spirit.