I was in a bit of a hurry when I took this photo, but I wanted to take a picture of it because I thought it was interesting. Before coming to Japan, I hadn't actually seen braille blocks before (or maybe I had but never realized it or thought about what they were for), so learning about the yellow bumps at crosswalks and in stations, etc. I was pretty surprised and thought it was really cool. Recently, I was at Monzen-nakacho Station and saw this little station guide and thought it was cool because of the material it was made of and the sort of rustic look it had to it, but I was surprised to find out that it was actually a braille layout of the station and it looks like it even uses indenting to indicate where staircases, etc. are located. I was interested in learning more, so I looked up a Japanese braille handbook and learned how to read it. It's quite easy to understand when you can see it, but obviously it would take more time to memorize how the characters feel and where the dakuten, etc. are.