The top three countries where mark_johnston's Twitter followers are from include Belgium(36%)UK(34%)and USA(4%)
About @mark_johnston (Mark Johnston):
If Europe fails on climate, it fails on everything. Its peace & prosperity mission is lost in a +2°C world.
@mark_johnston said:
According to tweepsmap.com/!mark_johnston 37% of my followers are from Belgium,35% from UK & 35% from Brussels
