2.  Name: Paris international  Theme: Evaluation of a century  Participating countries: 58  Period: April, 14 th – November 12th 1900  Number of visitors: 48 130 300

3.  Name: Louisiana Purchase  Theme: Louisiana Purchase  Participating countries: 63  Period: April, 30 th – December, 1 st 1904  Number of visitors: 20 000 000

4.  Name: Liege International  Theme: Belgian Independence  Participating countries: 29  Period: April, 27 th – November 6 th 1905  Number of visitors: 7 000 000

5.  Name: Milan International  Theme: Transportation  Participating countries: 40  Period: April, 28 th – November 11 th 1906  Number of visitors: 4 000 000

6.  Name: Turin International  Theme: Industry and Labor  Participating countries: 30  Period: 1911  Number of visitors: 4 000 000

7.  Name: Panama Pacific International  Theme: Inauguration of the Panama Canal and Celebrating the Opening of the Panama Canal  Participating countries: 32  Period: March,2 nd – September, 4 th 1915  Number of visitors: 19 000 000

8.  Name: Barcelona International  Theme: Arts and Industry  Participating countries: 20  Period: May, 20 th 1929– January 30 th 1930  Number of visitors: 4 000 000

9.  Name: Century of Progress  Theme: Science Finds, Industry Applies, Man Conforms  Participating countries: 16  Period: May, 27 th – November 1 st 1933  Number of visitors: 48 000 000

10.  Name: Paris International  Theme: Arts and Technology in modern life  Participating countries: 44  Period: May, 25 th – November, 25 th 1937  Number of visitors: 31 000 000

11.  Name: New York world’s fair  Theme: Building the world of tomorrow  Participating countries: 60  Period: April, 30 th – October, 31 st 1939  Number of visitors: 45 000 000

12.  Name: Brussels world’s fair  Theme: A more human world  Participating countries: 44  Period: April, 17 th – October 19th 1958  Number of visitors: 41 000 000

13.  Name: Expo ‘67  Theme: Man and his world  Participating countries: 60  Period: April, 21st– October 27th 1967  Number of visitors : 50 000 000

14.  Name: Expo ‘70  Theme: Progress and Harmony for Mankind  Participating countries: 78  Period: March, 15 th – September,13 th 1970  Number of visitors: 64 000 000  Mascot:

15.  Name: Expo ‘92  Theme: The Age of Discovery  Participating countries: 108  Period: April, 20 th – October 12 th 1992  Number of visitors: 41 814 571  Mascot: Curro

16.  Name: Expo 2000  Theme: Man, Nature, Technology  Participating countries: 180  Period: June, 1 st – October 31 st 2000  Number of visitors: 18 000 000  Mascot: Twipsy

17.  Name: Expo 2010  Theme: Better City – Better Life  Participating countries: 192  Period: May, 1 st – October 31 st 2010  Number of visitors: 73 000 000  Mascot: Haibao

18.  Name: Expo 2015  Theme: Feeding the Planet, Energy for Life  Participating countries: 140  Period: May, 1 st – October 31 st 2015  Number of visitors: to be announced  Mascot: Foody

19.  1st universal exhibition in London in 1851  29 universal exhibitions between 1851 and 2015  The most visited: Shanghai (73 million people)  The biggest: Shanghai  The most represented: Shanghai (192 participating countries)  The 1st Mascot: in Osaka in 1970  The next exhibition in Dubai in 2020