Couldn't find any champagne anywhere but this was the nearest to it. Tried a glass and wish I hadn't

(Perhaps the wiki should be edited into two sections, the first part listing all IC's serving champagne and the relevant type and the second part listing the lounges that do not. It would save having to scroll down through all the pages to see if the lounge has previously been covered. If so, please then edit the wiki and place Budapest in the second non-serving section)