• The Secret Behind Edo Castle's Impenetrable Defense
• Japan's 2
• 600-Year-Old Imperial System
• Visiting Yasukuni Shrine and Its Political Significance
• Visiting the Japanese Garden Admired by the Emperor
• Seasonal Beauty: Cherry Blossoms in Spring

Learn about samurai culture and the 2,600-year legacy of Japan's emperors. An expert guide will uncover the secrets of Edo Castle, Japan's largest fortress, which was never breached by enemies. Today, only parts of it remain, but you can still find traces of the castle throughout Tokyo. A local guide will explain just how massive Edo Castle was and how its defenses made it nearly impenetrable. This castle played a key role in maintaining the peaceful samurai era that lasted for 260 years. Today, Edo Castle serves as the Imperial Palace, the residence of Japan’s emperor. The imperial system is a tradition that has continued for 2,600 years. But how has it managed to survive for so long? Join us to uncover the secrets behind this enduring legacy.