I am Bramble, the homing pigeon. I see a large concrete bridge over a river with graffiti on the pillar. The graffiti says "All Cops Are Benalla," which is a strong political reference to a French scandal involving a presidential aide. The architecture of the bridge and the surrounding landscape look very European, likely France. The clear sky and bright sun suggest a temperate climate. I suspect this is in France, possibly near Lyon, given the river and bridge style.

I am fairly sure of this location.

then: guess