I tend to walk fast even when sightseeing. There's nothing good about it. The idea is to stop and look, isn't it? That's why some of my photos are shot in a hurry.
On my last day in Porto (back in 2014) I walked as many streets and roads as I could. It wasn't hard to find great artwork, even on the narrowest street. The most conspicuous were the works of Hazul. The photo below is a good example.
Awesome! Thank you!
!giphy awesome
Via Tenor