The fourth meeting was held in the wake of the nuclear accident at Fukushima and the natural disaster in Japan. Prime Minister Kan Naoto proposed to hold the summit in Fukushima to convey the message to the world that Fukushima has already become a safe place. The Japanese government hoped that if the heads of the three countries gather in the crisis-stricken city, radiation fears will be mitigated. However, due to logistic problems, the meeting could not be held in Fukushima and instead was held in Tokyo.