‘Let’s Clean up Kosovo Campaign’ on the 09th of May, Europe Day, organized cleaning campaign and cleaned streets and squares in Prishtina in cooperation with NGOs and public institutions in Kosovo. Hundreds of volunteers, private companies, and citizens joined this activity. Tons of garbage was collected during this activity. During one day many areas of Prishtina looked different, looked transformed and turned into clean and healthy areas for citizens. Among many partners in this activity was also ATRC within the project Env.Net. ATRC cooperated closely with the campaign during the entire phase of the project.