Nagasaki Dutch Village Willemstad is a distinctive architectural complex completed in 1985, designed by Nihon Sekkei architectural firm. Located in Nishi-Sonogi District, this multifunctional facility uniquely combines theater, commercial space, and museum functions within a Dutch colonial-inspired setting. The development reflects Japan's fascination with Western heritage and serves as both a cultural landmark and tourist destination. The architecture recreates 17th-century Dutch townscape aesthetics while incorporating modern facilities, making it a notable example of heritage-themed architectural design from the mid-1980s.