Retired Qatari midfielder Adel Khamis, 54, "was unfortunately diagnosed with the novel coronavirus, COVID-19," the Supreme Committee for Delivery & Legacy wrote in a tweet.

"We wish a speedy to all those affected."

Khamis is one of the public faces of the 2022 tournament along with fellow ambassadors Tim Cahill of Australia and Barcelona legend Xavi Hernandez.

Sources: Qatar Football Association, AFP

Asia has some of the best stadiums in the world, iconic venues which regularly see thousands of fans filling the stands to cheer on their favourite teams.

As we await the return of those heady nights, the-AFC.com presents some of the best stadiums in Asia, starting with five of the most iconic in the ASEAN region.

No country has enjoyed more success in the AFC Champions League than Korea Republic, with four sides – Jeonbuk Hyundai Motors (twice), Pohang Steelers, Seongnam FC and Ulsan Hyundai – having tasted Continental glory, meaning there was no shortage of candidates to make this week's quintet.

Following on from acrobatic goals, solo goals, volleys, long-range screamers, chips and free-kicks, this week we shine the spotlight on clever and cheeky finishes from across the Continent. Don't forget to vote for your favourite in the poll below!