The Interpol has launched a new global database named "I-Familia" to identify missing persons through family DNA and help the police solve cold cases in member countries.
The Indian Railways is moving towards becoming the world's largest green railway network by setting an ambitious goal of achieving "net-zero carbon emission" by 2030.
The Auckland has declared as the most liveable city in the world on the 2021 edition of the Economist Intelligence Unit's annual Global Liveability Ranking.
EXAMIANS