Bumrah moved up three spots to break into the top ten in ICC Men's Test Bowling rankings after taking five wickets in India's first test win against South Africa.
Kochi has become India's first city to have a water metro project after the first in a series of battery-powered electric boats were launched in the city.
Prime Minister Narendra Modi inaugurated the new building of the Central Institute of Classical Tamil in Perumbakkam on the outskirts of Chennai city. CICT was formerly known as the Centre of Excellence for Classical Tamil (CECT).