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Subjects
Civil defense
2
Debrecen
[remove]
2
Evacuation
2
Air defense
1
Civil defense exercise
1
Decontamination unit
1
Evacuation planning
1
Radiation detection
1
Reception center for evacuees
1
Székesfehérvár
1
Traffic control
1
Vámospércs
1
Warsaw Pact Treaty
1
Álmosd
1