U+1F397 Reminder Ribbon

El Wikipedia tiene la siguiente información acerca de este punto de código:

Awareness ribbons are symbols meant to show support or raise consciousness for a cause. Different colors and patterns are associated with different issues.

Yellow ribbons, in the United States, are used to show that a close family member is abroad in military service. In Russia, Belarus and other countries of the former Soviet Union, gold and black striped ribbons are used to celebrate the Allies' victory in World War II (9 May). In Spain since 2017, a yellow ribbon is a symbol of solidarity with the 2017–18 Spanish constitutional crisis in provisional detention.

Of the uses of ribbons to draw awareness to health issues, perhaps the best-known is the pink ribbon for support of those with breast cancer. Other health and social concerns which have adopted colored ribbons include Alzheimer's disease and pancreatic cancer (purple), HIV/AIDS (red), mental health and mental illness (green), suicide prevention (yellow), and brain disorder or disability (silver).

Political use of ribbons include orange ribbons to commemorate the Orange Revolution in Ukraine, or blue-yellow ribbons for victims of the Russo-Ukrainian war or general support for Ukraine.

Other ornaments, including flowers (of specific kinds), bracelets, and badges may serve essentially the same purpose of drawing attention to a cause. These include poppies, rosettes and wristbands.