1. 20 th Century

2. First silent movie 1903

3. First powered flight at Kitty Hawk USA (Built by Wright brothers)

4. 1908 Model T ford rolls off production line

5. 1912 Titanic sinks

7. 1911 structure of atom discovered

11. Ballpoint biro goes on sale 1944

12. END OF WW2 1945

13. First computer built 1945

15. Microwave invented 1945

17. 1951 COLOUR TV INTRODUCED

19. BERLIN WALL BUILT 1961

20. Marilyn Monroe found dead 1962 Marilyn Monroe found dead 1962

22. Beatles make it big 1963

24. First test tube baby 1978

25. Lennon shot 1980

28. Mandela freed 1989

29. Internet 1993

30. Mad cow disease 1996

31. Di dies 1997