 The climbing season on Japan's Mount Fuji has begun in full. Three trails on the Shizuoka Prefecture side of the mountain opened Wednesday, meaning all the trails leading to the peak can now be used. A ceremony was held at the foot of the mountain early Wednesday morning to pray for a safe climbing season. Officials are calling on climbers to be cautious after a man was found unconscious near the summit on opening day. This is NHK World Japan.