The celebration that we organised, as the PBI field team in Barrancabermeja, we felt it to be a necessity, because this was one of the places where we first had a presence, over twenty years ago, and where we still work today.

The celebration that we organised, as the PBI field team in Barrancabermeja, we felt it to be a necessity, because this was one of the places where we first had a presence, over twenty years ago, and where we still work today.