Messages reading "safe sexual health" is seen on a palm at a university in Montevideo, capital of Uruguay, on Nov. 30, 2016. The Uruguayan Health Ministry launched a campaign to promote public awareness of AIDS, under the title "Let's Put the Hands Up for HIV Prevention". Participants are encouraged to write relevant messages on their palms to hightlight the campaign theme and mark the World AIDS Day which falls on Dec. 1. (Xinhua/Nicolas Celaya)
