Hungary has completed a fence on it's borders and is now refusing to accept migrants from Croatia.
Croatia has placed police and militia on it's borders because of the treatment from Hungary.
Slovenia has started to build a wall to deal with the influx of migrants from the south and the return of migrants from Hungary's actions.
Bulgaria is erecting a fence between itself and Turkey to halt the progress of migrants.
Macedonia strengthens it's borders with armed police.
Last month Austria announced plans to restrict access to migrants as it appeared to be a crisis in Europe that was not being dealt with.
Today [Thursday 12-Nov-2015] Sweden has announced that it is now limiting access to it's country for migrants by placing stricter border checks as it feels not enough if it's partners are doing their share.
The Schengen Agreement was signed on 14-Jun-1985, how do you think it is doing?