Bousai_006
Palabras clave
evacuation,
crashing waves,
natural disaster,
quake,
alert,
lookout,
advisory,
loudspeaker,
megaphone,
facility,
disaster,
emergency,
government,
radio,
communication,
digitization,
cooperation,
pointing,
system,
training,
lifesaving,
assistance,
volunteer,
refuge
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