Photos: Intl. AIDS Conference March

As night fell in Vienna on Tuesday, day three of the XVIII International AIDS Conference, singer and AIDS activist Annie Lennox addressed a crowd of more than 15,000 who had gathered at Heldenplatzthe, near the city’s center, for the official March and Rally for Human Rights. The Advocate spoke to marchers as they swarmed the streets:

Click through to the following pages for photos from the march.