Join the #RiuPartyChallenge on TikTok and show off your best dance moves for a chance to win a free stay and attend the RIU PARTY! To participate, follow these simple steps: 1. Make sure to follow @riuparty. 2. Create a TikTok video using the song 'Where Have You Been' by Rihanna, and be sure to include the hashtag #RiuPartyChallenge in the video's description. 3. Double your chances of winning! Use the exclusive Riu Party filter in your video. To access the filter on TikTok, go to the 'Effects' section and search for the 'RiuParty' filter in the search bar. Please make sure your TikTok is published within the contest dates: from August 24th, 2023, at 00:00 GMT+1 to September 19th, 2023, at 23:59 GMT+1