World TB Day is being celebrated every year on 24 March annually to commemorate the date when Dr. Robert Koch announced his discovery of Mycobacterium tuberculosis, the bacillus that causes TB in 1882.
Raksha Mantri Shri Rajnath Singh inaugurated the Seven Storey Flight Control System Integration Facility at DRDO Laboratory Aeronautical Development Establishment (ADE) in Bengaluru, Karnataka.
EXAMIANS