It's World AIDS Day tomorrow, and thousands of people are expected to observe the day with educational conferences, candlelight vigils, and fundraisers. World AIDS Day started with a call from a World Summit of Ministers of Health in 1988, and is the only international day of coordinated action against AIDS. Here in Minnesota, over 6500 cases of HIV and AIDS have been reported since the disease was first detected, and a new case is still diagnosed about every 26 hours. The Minnesota World AIDS Day committee has planned a free conference tonight, intended help the public better understand HIV and how it is spread. Chi Ellis is a co-chair of tonight's event, and director of the HIV and AIDS division at The City, Inc in Minneapolis. She says the committee has several things on tonight's agenda.