Yokosuka Japanese SDA Church is a church of the Seventh-day Adventist denomination located near Yokosuka, Japan. It was established in 1892 and is currently the oldest Seventh-day Adventist church in the country. The original members of the church were mostly military personnel and their families, but today the congregation includes people of all ages, backgrounds and nationalities. Yokosuka Japanese SDA Church It is one of the best churches in Japan which you must visit.