1) The Great Barrier Reef in Australia is the largest coral reef system in the world and is visible from space.

2) Emma Stone is an American actress known for her roles in films such as "La La Land," "Easy A," and "The Help." She has received critical acclaim and several awards, including an Academy Award, for her performances, establishing herself as a talented and versatile actress.

3) The Tony Awards celebrate excellence in Broadway theater and have been awarded annually since 1947.

4) The musical "The Phantom of the Opera" has been running in London's West End since 1986, making it the longest-running musical in history.