These walls won’t come tumbling down… JVA München, Abteilung Frauen und Jugend (Munich Correctional Facility, directorate women and youth).
(Fujifilm X-T1, Fujinon XF56mmF1.2R @ F14, 1/500 sec., ISO 200)
https://dailypost.wordpress.com/dp_photo_challenge/wall/
macingosh. fotografie. 
Brilliant shot. Those walls look enormous…yet those people who look so small and insignificant, don’t seem to notice. Great work and thank you for sharing :)