Copenhagen, Denamrk, May 24, 2021 / TRAVELINDEX / Green Key is very proud to announce its new criteria and explanatory notes taking effect from 1 January 2022 and valid until 31 December 2025. Green Key International and the Green Key National Operators have been working on the revision of its requirements for the past 1.5 years. The revision has also included a hearing process involving the hotel…
First published at TravelNewsHub.com – Global Travel News