These were really beautiful and intriguing, thanks for sharing. It's so funny, you can tell a lot about the soul of a place from its street art. Looking at the pictures, the styles, vibe and scale are a lot different from down where I live. Something tells me that these are either done with permission or the law is quite lax on the matter! I don't think it's a bad thing, if it produces are like this.

I think the Alice in Wonderland and Boy with Slingshot pieces struck me the most just because of their scale. How in the world did they manage to do it? Did they use a harness? Was it more than one person?

But you're right, these things also tell you about the times. Seeing a bitcoin symbol in street art is actually pretty significant.