 NEW YORK, June 24, 2021 PRNewswire -- Empire State Realty Trust NYSE: ESRT announced today that the 10th annual Empire State Building Photo Contest will return on June 24, 2021. Photographers of all skill levels are invited to share their best images of and from the famous building for a chance to win the grand prize of 5,000 and a gift card for photo equipment with a retail value of 500. 