why do we give yellow flowers on september 21

Yellow flowers are given on September 21 mainly as a symbol of love, friendship, joy, and new beginnings. This tradition is linked to the start of spring in the Southern Hemisphere, which begins on September 21, marking the changing of the seasons. The gesture also gained popularity from an Argentine telenovela called "Floricienta," in which yellow flowers symbolize true love and heartfelt wishes. People give yellow flowers on this day to express commitment, bring good fortune, celebrate friendship, and wish happiness. It is also associated with the International Day of Peace, representing harmony and positivity. The yellow color symbolizes sunlight, energy, optimism, and vitality, making it a meaningful and beautiful way to celebrate the arrival of spring and peace on September 21.