Thread:AllianceScoutAiothai/@comment-28758801-20190124234304/@comment-28637315-20190307030612

A wall is simply not feasible. It will experience wear and tear, exposure to the elements and vandalism from both sides. It's expensive to build and maintain using money that can be used to improve the economy, healthcare or any other activity that is actually useful to the development and well-being of the country and its citizens.

I hope you haven't forgotten the Berlin Wall.