Roses are often given on Mother's Day, symbolizing love and appreciation for mothers and maternal figures. Among other flowers, carnations are also popular choices, especially pink ones, which honor a mother's undying love. The tradition of giving flowers on this day dates back to the early 20th century, with various countries observing this sentimental gesture differently. Regardless of the specific flower chosen, the idea behind the gift is to express gratitude and admiration for mothers' unconditional love and sacrifices.