Tried my patience at times with its incredibly slow pace and opaque plot, but the good parts are nothing short of miraculous - especially the penultimate shot, where two characters stare at a mural for a long, long, long, long time. The length and stillness of the shot makes any tiny change feel enormous, so despite the vagueness of these characters and their history, that ending made me feel like I understood their story on an emotional level, just from their small movements and facial expressions.