Drone aerial shot of run-down buildings in Casal Ventoso, a neighborhood in Lisbon known as the epicenter of Portugal's drug crisis

drone aerial slow tracking lisbon portugal lisboa casal ventoso run down graffiti dilapidated old sideways tree green park pt casal ventoso drug crisis neighborhood drugs heroin dangerous area terracotta tile tiled tiled roof red blue sky clear sunny bright day travel fly slowly push pushing push in forwards flyover flying straight