1. Mark Zuckerberg the founder of Facebook.
2. Leonardo da Vinci a sculptor, a painter and a scientist.
3. Chopin and Mozart composers.
4. J. K. Rowling the author of "Harry Potter".
5. The Beatles and the Spice Girls famous bands.
6. Salvador Dali an artist.
7. Johannes Gutenberg the inventor of the printing press.
8. Marie Skłodowska-Curie and Piotr Curie scientists.
9. Albert Einstein a physicist.
Albert Einstein is a famous physician.
Vincent van Gogh was a painter.
Katarzyna Grochola and Andrzej Sapkowski are Polish writers.
Christopher Columbus and Ferdinand Magellan are internet explorers.
Alexander Graham Bell was the inventor of the telephone.