Updated: December 31, 2013, 12:00 AM
In pictures: Business Quiz of the Year 2013 visual guide
Picture clue for 2. Stephen Lock for The National
Picture clue for 3. Delores Johnson / The National
Picture clue for 4. Kamran Jebreili / AP Photo
Picture clue for 5. AP Photo/The Canadian Press, Nathan Denette
Picture clue for 6.
Picture clue for 7. John McConnico/Bloomberg News
Picture clue for 8. Christopher Furlong / Getty Images
Picture clue for 9. Ben Job / Reuters
Picture clue for 10. Jaime Puebla / The National
Picture clue for 11.
Picture clue for No 12. Simon de Trey-White for The National
Picture clue for 13. Jaime Puebla / The National
Picture clue for 14. Stefan Zaklin / EPA
Picture clue for No 15. Asmaa Al Hameli / The National
Picture clue for 16. Jaime Puebla / The National
Picture clue for 17. Jaime Puebla / The National
Picture clue for 18. Georges Gobert / AFP Photo
Picture clue for 19. Jaime Puebla / The National
Picture clue for 20 Jumana ElHeloueh / Reuters
Picture clue for No 21.
Picture clue for 22. Christopher Pike / The National
Picture clue for 23. Jaime Puebla / The National
Picture clue for 24. Pawan Singh / The National
Picture clue for 25. Sarah Dea / The National
Picture clue for 26. Karim Sahib / AFP Photo
Picture clue for 27. Sarah Dea/The National
Picture clue for 28. Pawan Singh / The National
Picture clue for 29. Petros Giannakouris / AP Photo
Picture clue for 30. Galen Clarke / The National
Picture clue for 31. Neil Hall / Reuters
Picture clue for 32. Simon De Trey-White for The National.
Picture clue for No 33. Illustration by istockphoto.com
Picture clue for 34. Andrew Burton/Getty Images/AFP
Picture clue for 35 Toby Melville / Reuters
Picture clue for 36. Sarah Dea / The National
Picture clue for 37. Vivek Prakash/Files / Reuters
Picture clue for 38.
Picture clue for 39. Pawan Singh / The National
Picture clue for 40. Justin Sullivan/Getty Images/AFP
Picture clue for 41. Lluis Gene/ AFP Photo
Picture clue for 42. EPA
Picture clue for 42. Dado Ruvic / Reuters
Picture clue for 44 Rupak De Chowdhuri / Reuters
Picture clue for 45. Saul Loeb / AFP Photo
Picture clue for 46. Antonie Robertson/The National
Picture clue for 47. AP Photo/Chrysler
Picture clue for 48. Satish Kumar / The National
Picture clue for 49. Jay Directo / AFP Photo
Picture clue for 50. Renata Dabrowska / Agencja Gazeta / Reuters