I was bored, alone in Amsterdam, where I work. I live in Amsterdam during the week but I live in Milano, where my house is. I commute every week. So in the evenings I like to walk and take pictures. After a while, even if Amsterdam is beautiful you end up to only take canals and boat pictures. I turned a corner that evening and I saw that sing "drop pants not bombs". Perfect way of express pacifism in such a city. I started to laugh then I took my tripod, sat down and took some shots.