| Black arm band | Sign of mourning, in protest |
| Black flag | Protest |
| A blind fold woman holding balance | Justice |
| A blind fold woman holding balance | Justice |
| Dove | Peace |
| Gopuram | Symbol of Tamil Nadu Government |
| Green Light | Line clear signal |
| Red Light | Stop, danger or emergency |
| Lotus | Culture and civilisation |
| Maharaja | Air India |
| Flag flown half-mast | National Mourning |
| Flag upside down | Distress |
| Olive Branch | Peace |
| Red Flag | Revolution danger |
| Red Cross | Hospital |
| Red Triangle | Family Planning |
| Stars and stripes (old glory) | National Flag of U.S.A. |
| Tricolor with chakra | National Flag of India |
| Two bones kept cross in upper quadrant of a skull | Danger |
| Union Jack | National Flag of U.K. |
| Hammer and Sickle | National Flag of USSR |
| Yellow Flag | Sign of carrying infectious person, show on ships |
| White flag | Truce |
| Wheel | Progress |