Historical rewrites

According to Hilarious Benn, son of the late Wedgie, whilst taking a pop at the Blessed Boris: the Europeon Union has brought peace and prosperity to Europe. So why are Greece, Spain, Portugal, Italy, etc. broke? And has he forgotten the nasty war which broke out in the 1990s in former Yugoslavia? Which is in Europe. The EU did nothing about that; it was left to the Americans to sort things out.