The rainbow, as a symbol, arouses considerable controversy today. Some argue that it has been appropriated by advocates of the LGBT+ community. Currently, the rainbow is indeed recognizable by many of us as an integral element of those who advocate for the rights of sexual minorities. Others want to see in the rainbow a symbol of the covenant between God and humanity. Yet, the rainbow is also found on flags of Buddhist and Jewish organizations, and even among the proposed designs for the Armenian flag in 1919. “In South America, the rainbow flag is used in Peru, Ecuador, and Bolivia…