Tsurugazone Childcare Facility plus Through-passage Project is a notable example of contemporary institutional architecture completed in 2017. Located in Yashio, Saitama Prefecture, this children's welfare facility was designed by Tsubame Architects. The project thoughtfully integrates childcare functions with a public through-passage, demonstrating innovative spatial planning that serves both the facility's needs and the surrounding community. Its design reflects modern approaches to creating functional, welcoming environments for children while maintaining connectivity with the urban landscape.