1. "Game of Thrones": A fantasy drama Series based on George R.R. Martin's epic book series A Song of Ice and Fire. It became a cultural phenomenon with its complex characters, political intrigue, and epic battles.

2. "Breaking Bad": A critically acclaimed crime Drama Series that follows the transformation of a high school chemistry teacher into a ruthless methamphetamine manufacturer. The show is known for its compelling storytelling and strong character development.

3. "Friends": This iconic sitcom revolves around six friends living in New York City. Known for its witty humor, relatable characters, and memorable catchphrases, "Friends" has remained popular since its initial airing in the 1990s.

4. "Stranger Things": A science-fiction horror series that pays homage to 1980s pop culture. Set in the fictional town of Hawkins, Indiana, the show follows a group of kids who encounter supernatural occurrences and government conspiracies.

5. "The Simpsons": The longest-running animated sitcom in television history, "The Simpsons" is a timeless satire that has entertained audiences with its animated dysfunctional family and sharp social critique since its debut in 1989.

6. "The Office" (US): A mockumentary-style sitcom that documents the daily lives of office employees at Dunder Mifflin Paper Company. Acknowledged for its unique humor and memorable characters, the show has gained a massive fan following.

7. "The Walking Dead": Based on the comic book series by Robert Kirkman, this post-apocalyptic horror series chronicles the survivors' struggles in a world overrun by zombies. Known for its intense storytelling and complex character dynamics, the show has had a significant impact on pop culture.

8. "Stranger Things": A science-fiction horror series that pays homage to 1980s pop culture. Set in the fictional town of Hawkins, Indiana, the show follows a group of kids who encounter supernatural occurrences and government conspiracies.

9. "Sherlock": This British crime drama series presents a modern-day adaptation of Arthur Conan Doyle's Sherlock Holmes detective stories. Known for its brilliant writing, intricate mysteries, and the exceptional performances of Benedict Cumberbatch and Martin Freeman, the show has gained international recognition.

10. "Lost": A mysterious and intricate drama series that follows the survivors of a plane crash stranded on a deserted island. "Lost" tackled themes of survival, destiny, and the supernatural, becoming a pop culture sensation during its run.

These are just a few examples of world-famous TV serials that have left an indelible mark on the entertainment landscape and captivated audiences around the globe.