Sex workers decorate a tram with condoms as they aware people about AIDS on World AIDS Day in Kolkata on Tuesday,01 December 2009.

Photographer: Bhaskar Mallick

Tags: Aids DayHIV VirusDiseaseWorld AIDS DayAcquired Immune Deficiency SyndromeAcquired Immunodeficiency SyndromeHuman Immunodeficiency VirusNewsNew DelhiPhoto Stock