Robert from amsterdamgraffiti.com wrote to me the other day:
I just returned from a visit to Berlin and Krakow and spotted some interesting pieces. I just added them to our new site of graffiti walls in Amsterdam, The Netherlands: amsterdamgraffiti.com.
Check out Berlin, LA, San Francisco and Krakow on the global part of the site.
Thanks for the news Rob.
And NO, this is NOT a sponsored review :)