japan's parliamentary vice foreign minister minoru kiuchi is in in amenas. his delegation is trying to determine the fate of ten japanese employees of engineering firm jgc corporation. once again, seven japanese workers have been confirm dead in algeria. prime minister abe received confirmation from the parliamentary vice foreign minister at a task force meeting in tokyo. he was sent to amenas to determine the fate of workers from engineering firm jgc corporation. and at one point the island was home to 400,000 japanese residents. industries such as paper making, coal, and fishing thrived. many buildings and other structures from that era still stand on the island. 68 years after the soviet union regained control, it's a cultural legacy that is becoming a growing interest to the residents. >> reporter: a fortress against the cold. this house outside the islands used to be a military facility. this house outside the island's capital used to be a military facility built by japan. >> translator: i would like to thank the samurai for the great house. >> reporter