Answer
The Iwama Dojo, founded by Morihei Ueshiba in 1942, served as the primary training facility for his students. Located in the town of Iwama, Ibaraki, Japan, it became renowned as the center for the study of aikido, the martial art developed by Ueshiba. The dojo provided an environment for intensive training, where students could immerse themselves in the practice and principles of aikido under the direct guidance of the founder.