Return to the houses, in the morning of the test a fire broke out, the building was filled with thick smoke, reasons what happened is being clarified. Today , the ministry of emergency situations is checking the Warning System throughout the country. Sirens and loudspeakers have already sounded in kamchatka; they were launched at 10 40 local time in all areas of petropavlovskokamchatsky and other cities. The broadcast of Public Television and radio channels was interrupted. Such signals are turned on when there is a threat to the population in emergency situations. Including tsunami, earthquake, volcanic eruption. The test took place in primorye from 10 to 11 am, the system will be turned on in other russian regions. The ministry of emergency situations recommends hearing sounds sirens, remain calm and listen to information messages on television or radio. Similar inspections are carried out regularly; the current one has become part of the ministry of emergency situations exercises on