Local authorities in the central Japanese city of Gifu were on maximum alert Sunday as 460,000 people, more than the city's population, flocked to a festival to catch a glimpse of a superstar dressed as a warlord astride a horse.The Gifu Nobunaga Festival went off mostly without a hitch, although three women had to be taken to the hospital with minor injuries. Strict crowd control measures were in place, with a deadly Halloween crush in Seoul, South Korea, still a fresh memory.The two-day festival, which began Saturday, culminated Sunday with a parade of people dressed as samurais, led by a…READ FULL ARTICLE