Members of our own Royal Family have been videoed and photographed making similar gestures and they don't seemed to be banned from anywhere, give the kid a break. A foolish and somewhat tasteless gesture, but he ain't killed or maimed anyone. Bernie Ecclestone of Formula One supremo fame has gone on record saying Mr. Putin would make a good leader of the EU, and he's not banned from anywhere, (well Speaker's Corner might take umbrage, however they're a singularly precious lot), but generally he does not appear to be a persona non grata
The Wiliams sisters have a record of being involved with black power salutes, they aren't banned from international tennis...
Nazi apologist itt. Cool.