45th annual Macy s Flower Show heralds the arrival of Spring Hordes of visitors descend on Macy s flagship department store in Herald Square in New York which is festooned with floral arrangements for the 45th annual Macy s Flower Show, on opening day Sunday, March 24, 2019. Visitors flock to this year s show, given an extraterrestrial title and theme Journey To Paradisios , to enjoy over 5000 flowers in horticultural displays evoking a sci-fi trip into outer space. The show runs until April 7. ( PUBLICATIONxNOTxINxUSAxUK RichardxB.xLevine