Of course this is a dreadful situation but -
other nations do not live by our culture and our laws, and although we find such situations abhorrent, there is little we can do to alter cultural traditions of other nations who grow up with these behaviours as the norm.
As far as Islam condonning it - i see no evidence to suggest that this is so - only a willingness by some westerners to provide a link that does not actually exist in order to perpetuate their notion that all Muslims are somehow backward barbarians who do not deserve oxygen.
Such ignorance and intolerence is not the way forward, for anyone.