1. The presence of penicillin was confirmed on a dish that contained Staphylococcus aureus.

2. The festival of Purim is traditionally associated with the serving of triangular-shaped foods.

3. Cleopatra VII, alongside Mark Antony, had a daughter who ascended to the throne of Mauretania in 25 BC.

4. The studio known as Kling Klang, located in Düsseldorf, was used by the band Kraftwerk.

5. Eddie Hall holds the distinction of being the first British individual to successfully deadlift 500 kilograms.

6. A dendrochronologist specializes in the study of tree rings.

7. The samurai warrior class was officially disbanded during the 1870s.

8. Solvej Balle is the Danish author behind the seven-novel series titled “On the Calculation of Volume.”

9. The number of times as Prime Minister links the names: Gladstone (4), Salisbury (3), Baldwin (2), and Churchill (1).

10. The names of individuals and battles that inspired the names of bridges in Paris include Alexander III, Austerlitz, Alma, Bir-Hakeim, Jena, and Léopold Sédar Senghor.

11. Breeds of hairless cats include the Bambino, Donskoy, Elf, Peterbald, and Sphynx.

12. Jamaican musical artists such as Althea & Donna, Ken Boothe, Desmond Dekker, Boris Gardiner, and Sean Paul have all topped the UK charts.

13. Films that center around various types of rugby include Pacific Warriors, Invictus, Murderball, The Brighton Miracle, and This Sporting Life.

14. The Snake Pass road (A57) connects Manchester and Sheffield, passing by the Ladybower reservoir.

15. Notable individuals featured in Booker Prize-winning novels include the Earl of Essex, the 16th US President Abraham Lincoln, Australian bushranger Ned Kelly, and wartime German industrialist Oskar Schindler.