Slovakian ATC Strike (real Notam)

Hey,First the French, then the Italians, now the Slovakians are at it! Only this time, they've decided to do it for a whole month! :( :( :(

LZBB FIR CLOSURE----------------DUE TO ATC INDUSTRIAL ACTION THE LZBB CTA IS CLOSED FROM 2300 UTC 23 FEBRUARY UNTIL 2359 UTC 31 MARCH. AIR TRAFFIC INFORMATION AND ALERTING SERVICES ONLY WILL BE PROVIDED..THE LZBB EN-ROUTE AIRSPACE WILL BE CLOSED IN THE CFMU ENVIRONMENT AND ALL FPLS, INCLUDING TRAFFIC ORIGINATING FROM OUTSIDE THE CFMU AREA WILL BE REJECTED.