The World Fair Organization is an international body that oversees and promotes global exhibitions known as World Expos. These events showcase the achievements of nations and cultures, allowing countries to present their innovations, art, and technology. The organization ensures that these fairs are held in a way that fosters international cooperation and cultural exchange. World Expos, which date back to the mid-19th century, are held every few years in different cities around the world. They provide a platform for countries to engage with visitors and share their visions for the future. Notable past expos include the 1851 Great Exhibition in London and the 1967 Expo 67 in Montreal.