Fodor's Expert Review Royal Albert Hall

Opened in 1871, this splendid iron-and-glass-domed auditorium hosts everything from R&B, pop, and classical headliners to Cirque du Soleil, ballet, and RuPaul's Drag Race, but it is best known for the annual July–September BBC Promenade Concerts. Bargain-price standing-room (or promenading or sitting-on-the-floor) tickets for "the Proms" are sold on the night of the concert. The circular 5,272-seat auditorium has a terra-cotta exterior surmounted by an 800-foot-long mosaic frieze depicting figures engaged in advancing the arts and sciences. The hall is open most days for daytime guided tours and Tuesday through Sunday for afternoon tea.