Students perform during the ‘PU Yuva Rangotsava’ 28th AIU Inter-University North Zone Youth Festival at Panjab University on Saturday. Tribune Photo: Ravi KumarTribune Photo: Ravi KumarTribune Photo: Ravi KumarTribune Photo: Ravi KumarTribune Photo: Ravi KumarTribune Photo: Ravi KumarTribune Photo: Ravi KumarTribune Photo: Ravi Kumar