Schools, colleges closed till Apr 2 in GB Nagar, Ghaziabad Corona outbreak: Schools closed at GB Nagar, Ghaziabad till Mar 22 Schools closed for 2 days due to extreme cold in GB Nagar, Ghaziabad Gzb: FIR to be lodged against schools for not complying with closing orders GB Nagar, Ghaziabad admins order closure of schools due to extreme cold