Metropolis 2020: on the Way to 90-90-90
Dynamics of the HIV epidemics in big cities is a pressing issue all over the world. According to the United Nations, by 2050 most people will live in big cities. This is most relevant for the developing countries with low incomes and growing HIV epidemics. Considering that the key populations are concentrated in metropolises, experts point out that there is obviously a need to implement HIV prevention and treatment programs at the municipal level. The decision to end the AIDS epidemic in big cities by 2020 is embedded in the Paris Declaration signed on 1 December 2014 with support of the UNAIDS.