สมเด็จพระบรมราชชนก
สมเด็จพระบรมราชชนก
สมเด็จพระบรมราชชนก
พระบรมราชชนนี
The zone displays the early days of the Prince Father’s life, from studying military and navy in Germany until his working as a government official in Ministry of Navy. Factors influencing the Prince’s thinking and identity which were later useful for countries are focused in this zone.