The Speaker of Lok Sabha, Om Birla has inaugurated the NIDHI 2.0 (National Integrated Database of Hospitality Industry) scheme, during an event organised by the Ministry of Tourism, on the occasion of 2021 World Tourism Day.
The United States has tested an air-breathing hypersonic weapon capable of speeds faster than five times the speed of sound, marking the first successful test of the class of weapon since 2013.
EXAMIANS