One of my absolute favourite things about travelling is walking around to search for street arts. I love how casual they seem and yet most of them require exhaustive labour. I have photographed a lot of street arts, from Lisbon to Penang. For each trip, I always try to find out if there are any street arts worth finding. For instance in Penang, they provided a map where you could spot them yourself. This was super fun because I could do it in my own time. In Lisbon, I didn’t need much effort since you could find colourful street arts everywhere. There was however a one popular place, which I took the time to see.