The EU have been facing a number of challenges following the swift of power in many member states.
The new wave of politicians are challenging different measures and putting in danger the stability of the union if following the same path.
In addition to that, some countries as Hungary, Poland and Romania may be prosecuted for taking measures against the rule of law.
Romania has announced a referendum to define certain matters (in special, the judiciary system).
As per statement of Romanians authorities the measures search to protect politicians from judiciary abuse.
Other measures concentration power under the administrative branch were taken in Hungary and Poland, to control education, courts and media.
The EU noted that this matters require immediate and special attention, while Mr Junker (President of the Commission) said the measures are coming and that sanctions are needed.