Rio de Janeiro Department of Conservation Rio de Janeiro, Brazil

Founded in 2010, the Municipal Department of Conservation and Public Services is responsible for conservation and maintenance of urban infrastructure of the city, including its squares, monuments, parks and also to provide services as street cleaning and lighting.

The Federal University of Rio de Janeiro is a public university in the state of Rio de Janeiro, Brazil. UFRJ is the largest federal university in the country and is one of the Brazilian centers of excellence in teaching and research. In terms of scientific, artistic and cultural productions it is recognized nationally and internationally due to the great teachers, researchers, reviews and assessments made by international agencies. In 2015 QS World University Rankings ranked UFRJ as the best Brazilian federal university, as well as the third best university in the country occupying the ninth position among institutions of Latin America. In 2015 the Ranking Universitário Folha (RUF) ranked UFRJ as the second best university in Brazil and the best Federal University in the country.