Osaka World Expos 2025

CONTENTS
Bulgaria at the world expos

2 Aleko Konstantinov, the Adventurer, Ivelina Gabrovska
3 From "To Chicago and Back"
10 Bulgaria at the World Exhibition in Osaca in 2025
18 Boyko Takov: At EXPO 2025, Bulgaria Will Be Where It Rightfully Belongs – Right beside the World Powers
24 Concept Design Team behind Bulgaria’s Pavilion at EXPO 2025: Touring Bulgaria’s Pavilion Is Personal Experience That Inspires, Engages, and Leaves Mark
34 Bulgaria at the 1970 World Expo in Osaka – News from BTA’s Archives
46 Ivan Popyordanov: Cooperation between Bulgaria and Japan Reached New Dimensions after the World Expo in Osaka
50 The Unforgettable Participation of the Children's Radio Choir at EXPO-70
56 Bulgarian Yogurt – From the Thracians to Mars
58 The Bulgarian Oil-Producing Rose
60 From the BTA archive: Diplomatic and Cultural Relations between Bulgaria and Japan
68 Short History of World Expos
80 World Expos Seen through the Lens of the BTA Archive
127 Bulgarian News Agency’s Archive