A Világkiállítás, or World Expo, is a large international exhibition designed to showcase the achievements of nations. These events occur every few years and feature pavilions from various countries, highlighting their culture, technology, and innovations. The first World Expo took place in 1851 in London, and since then, they have become platforms for countries to promote their advancements and foster global cooperation. Each World Expo has a specific theme that guides the exhibits and activities. For example, the Expo 2020 held in Dubai focused on "Connecting Minds, Creating the Future." These exhibitions attract millions of visitors, providing opportunities for cultural exchange and international dialogue.