Green Dome Maebashi is a prominent cultural facility in Gunma Prefecture, completed in 1990. Designed by Matsuda Hirata Sakamoto Architects and Shimizu Corporation, this theatre and hall complex showcases innovative architectural design characteristic of the early 1990s. The building's distinctive dome structure creates an iconic silhouette while providing excellent acoustics and sight lines for diverse performances. Located in Maebashi's cultural district, Green Dome Maebashi has become an important venue for theatre, concerts, and cultural events, serving as a landmark of modern Japanese architecture and contributing significantly to the region's arts and cultural scene.