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Subjects
Food storage
5
Geology
5
Healthcare
5
Higher education
5
Pioneer movement
5
Political parties
5
Search and rescue of the injured
5
Simulation
5
Chemical decontamination
4
Civil defense command
4
Civil defense obligations
4
Decontamination of technical equipment
4
Decontamination station
4
Evacuation planning
4
Folk art
4
Gas mask
4
Hungarian revolution of 1956
4
ICBM
4
International relations
4
Museum
4