My interest in street art started many years ago while traveling and recognising artworks e.g. from ROA and Obey in different cities. SAC is a good support to find interesting places. I would like to thank SAC by sharing a few places with all of you in my city, Hamburg. We don't have so many large murals by well-known artists yet. Nevertheless, there is a lot to discover. Even small artworks can put a smile on our faces, or make us think.