The problem with rebuilding a Roman ruin destroyed by ISIS does it simply help Assad?

London Mayor Boris Johnson unveiled a stunning site in his city's historic Trafalgar Square on Tuesday: a replica of the 2,000-year-old Arch de Triumph from Palmyra, Syria. The original arch, once part of the internationally famous UNESCO world heritage site in Palmyra, was destroyed in an explosion by the Islamic State after they took control of the city last year. […]

Source: http://www.washingtonpost.com/blogs/worldviews/wp/2016/04/20/the-problem-with-rebuilding-a-roman-ruin-destroyed-by-isis-does-it-simply-help-assad/