This is a list of world's fairs (with notable permanent buildings built).
1750s - 1790s - 1800s - 1820s - 1840s - 1850s - 1860s - 1870s - 1880s - 1890s - 1900s - 1910s - 1920s - 1930s - 1940s - 1950s - 1960s - 1970s - 1980s - 1990s - 2000s - 2010s
1750s
1790s
1800s
1820s
1840s
1850s
1860s
1870s
1880s
1890s
1900s
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s