# What is a World Expo? # A World Expo is an event that brings together people and innovations from around the world in an effort to address issues facing humankind on a global scale. The Osaka Expo 1970, Japan’s, and Asia’s, first ever, became a symbol of Japan’s rapid economic growth and one of the country’s most lauded events. Twenty years after the Aichi Expo 2005, Expo 2025 Osaka, Kansai will bring the international community back to Japan.