• TUI holidays travelling on or before July 10 2020 • TUI River Cruises sailings travelling up until and including November 25 2020 • TUI Lakes and Mountain holidays travelling up until and including September 30 2020 • Marella Cruises sailings on or before July 30 2020 and all sailings detailed below o All sailings on Marella Celebration o Sailings on Marella Discovery 2 from Naples, Asia and the Middle East up to 30 April 2021 o Sailings on Marella Dream from Palma up to 4 May 2021 o Marella Discovery sailings from Jamaica in December 2020 and January 2021 o Marella Explorer 2 sailings from Naples between 5 May 2021 to 20 October 2021 Ryanair was one of the first airlines to announce its intention to fly again.The budget.