all 130 services were disrupted during a strike ended on 19 january , and others were disrupted in the days that followed . when the service controllers announced a further 24 - hour for 23 january , the italian guarantee authorities ( commissione di garanzia ) which regulates strikes in essential public services ( under the consequences of laws no . 194 / 1990 and no . 83 / 2000 ) ( it0004266f ) accused the unions of rules the legal provision that 10 days must elapse between a one and the next .
Italian flight assistants go on strike.