People: This beloved outdoor venue hosts (mostly) free shows, from pop musicians to dance troupes. Tip: Don't want to battle crowds? Park yourself on the lawn bordering SummerStage to enjoy the music.
People: This 7th-century London landmark has been the venue of choice for bejeweled coronations—and, of course, weddings for the Queen Mum, Queen Elizabeth, Prince Andrew—and now, William and Kate!
People: Come for the changing of the guard—and stay for the perfect photo op outside the official residence of the British monarchy. Tip: Tours inside state rooms are available mid-summer to fall.
People: What trip to Hollywood would be complete without a visit to the iconic sign? Fun fact: The 45-ft. tall letters read "Hollywoodland" in 1923 when it was built as an ad for a housing development.
Monument · Hollywood Hills West · 486 tips and reviews
People: Nearly 2,500 stars, from Marilyn Monroe to Matt Damon, have been immortalized in cement on this 18-block Hollywood landmark. Tip: Download the official iPhone app to pinpoint your fave celeb!