https://skift.com/2021/05/08/amex-gbt-accelerates-biz-travel-dealmaking-and-10-other-top-travel-stories-this-week/

https://skift.com/2021/05/07/ihg-drops-holiday-inn-and-crowne-plaza-hotels-with-lousy-customer-service/

https://wgntv.com/news/47-rabbits-rescued-from-schaumburg-hotel-room/

https://thepointsguy.com/news/united-landline-bus-connnection-denver/

https://www.forbes.com/sites/annabel/2021/04/22/12-perfect-greek-hotels-now-that-greece-is-open-for-travel-again/?sh=48cf26aa7e36