Air defense siren test on Saturday
Air defense sirens will sound across the city, except for the city's two international airports, at noon on Saturday.
The air-raid drill aims to test the city’s siren warning system and help residents to familiarize themselves with the rules of air defense sirens.
The sirens will sound in three bursts from 11:35am to 11:58am, each lasting three minutes.
This Saturday also marks this year’s National Defense Education Day.