Here are some walls painted by Hopem Story in a former convent and then military hospital. You can also see there some walls painted by Tash (VLO Crew), Siren, Lemk (ODC - DKC Crew), Panik, W2CJ, Karmatheora, Snose, Piombu, Kinay and many more... 
More information: @hopemstory on Instagram and Facebook