Buckingham Palace has been the Queen's official residence since 1837 (when Queen Victoria decided St James's Palace, just down the road, was too small and unimpressive). Baca selengkapnya.
The 86th-floor observatory is 1,050 feet (320 m) high, and if you pay a little extra you can visit the more intimate, enclosed observatory on the 102nd floor at 1,224 feet (373 m). Baca selengkapnya.
The London Eye is the fourth-tallest structure in London, so the far-reaching views over London are spectacular. On a clear day you can see as far as Windsor Castle. Baca selengkapnya.
It's the only spot in the United States from which humans have been hurled into space! Baca selengkapnya.
Check out the Dubai fountain. There's a show every 20 minutes. Baca selengkapnya.