18 May 2008
Symbols
Black Flag : protest
Blind folded woman : justice
A balanced scale : justice
Dove : peace
Green signal : line clear signal
Red light : stop, danger or energy
Lotus : culture and civilization
Flag flown half-mast : national mourning
Flag flown upside-down : distress
Olive branch : peace
Red Flag : revolution, danger
Red Cross : hospital
Inverted red triangle : family planning
Two bones kept cross in upper
Cross in upper quadrant of a skull : danger
Yellow flag : sign of carrying infectious persons,
show on ships
White flag : truce
Wheel : progress.