Three has always been ahead of the pack when it comes to international roaming; it abolished charges in Europe well before the European Union made it law last June. The network has also expanded its "Feel at Home" program to other locations outside of the continent, including Australia, Brazil and the US. Today, it's adding another 11 to the roster: Chile, Colombia, Costa Rica, El Salvador, Guatemala, Nicaragua, Panama, Peru, Uruguay, Vietnam and Mayotte. That brings the total number of destinations to 71, well beyond its UK rivals. Dave Dyson, CEO of Three, says it's his "ambition" to offer "100 percent free roaming worldwide."