sky100 Hong Kong Observation Deck (sky100) is stepping up its celebrations for the 10th anniversary in April. Besides the previous “Extraordinary Birthday Offers”, from 1 April to 30 June 2021, sky100 is joining hands with Café 100 by The Ritz-Carlton, Hong Kong to launch a series of offer for the sky-high dining packages to thank everyone for their exceptional support over the last decade. Offers includes the new colourful “Rainbow Cake Set Package” as well as the 10th Anniversary limited-time offers for the ever popular “Afternoon Tea for Two Packages” and the “Sunset Dinner Packages”.