On April 21, Seattle Center turns 60! Share a 60th birthday with the Seattle World’s Fair? If you were born between April 21 & October 21, 1962 share a photo or memory of you at the World’s Fair or Seattle Center on this Facebook Post using the hashtag #seattlecenter60 for a chance to win a pair of “Galaxy Golden Tickets” providing single-day access for you and a guest to select Seattle Center attractions including the Space Needle, Pacific Science Center, Seattle Center Monorail and Chihuly Garden and Glass #seattlecenter60
Original source can be found here.