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National Assembly Building

National Assembly Building

📍 Seoul

Completed in 1975, the National Assembly Building is the seat of South Korea's National Assembly, sitting along the Han River on Yeouido island. Its green dome roof and the 24 granite columns ringing the building make for a distinctive, symbolic exterior.

Interior tours run by reservation only — weekdays 10 AM-5 PM (six time slots, up to 150 people each) and Saturdays 10 AM-noon (three slots) — booked in advance through the National Assembly's website.

Closed Sundays, public holidays, Labor Day (May 1), and National Assembly Opening Day (May 31).

ℹ️ Travel infoInterior tours are reservation-only — weekdays 10 AM-5 PM (6 sessions, up to 150 people each), Saturdays 10 AM-noon (3 sessions). Closed Sundays, public holidays, Labor Day (May 1), and Assembly Opening Day (May 31). About a 6-minute walk from National Assembly Station (Line 9), Exit 1.

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