The Rainbow House is for younger orphans, designed as a place where they can receive psychological support. The facilities are used for weekly one-day gatherings on weekends for bereaved children and guardians and overnight events held several times a year for families. The facilities typically also provide training courses for "facilitators", volunteers who will take care of children who visit the facility. These centers have rubber-walled "volcano rooms", where orphans can hit punching bags to vent frustrations, and a "quiet room" to talk about their emotions. The name for the Rainbow House comes from the aftermath of the 1995 earthquake, when a fourth-grade boy attending an Ashinaga summer camp drew a rainbow, but colored it black. There are now Rainbow Houses in Kobe, Tokyo, Sendai, Ishinomaki and Rikuzentakata in Japan, and Nansana, Uganda.