The color pink has different meanings, and one of them is that it symbolizes hope and encouragement. Thus, the pink ribbon is recognized worldwide as a symbol of breast cancer awareness and motivation to fight the disease. It is a color that expresses the exchange of love, understanding and respect.
Pink also signifies unconditional and romantic love. It suggests empathy and understanding. The pink color can also show masculinity. It is said that when the pink-blossomed cherry tree in Japan blooms in spring, it embodies the fallen young Japanese warriors during the time of the samurai.
Gays, lesbians and bisexuals are often represented by a pink triangle. It is one of the badges used in the Nazi concentration camps to identify prisoners who were being punished for their homosexuality. This symbol later indicated their pride and dignity.