The Union Minister of Railways, Communications, Electronics and Information Technology, Shri Ashwini Vaishnav has examined the trial of the "Kavach" methodology between Gullaguda and Chitgidda railway stations.
The US topped the ranking with an overall market cap of USD 47.32 trillion, followed by China (USD 11.52 trillion), Japan (USD 6 trillion), and Hong Kong (USD 5.55 trillion).
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