Indian Railways tested 'Kavach', an automatic train collision protection system by making two trains hurtle towards each other at full speed today, one with the Railways Minister Ashwini Vaishnaw and another with Railway Board chairman on board.
After the NATO conference in Brussels, US President Joe Biden and other NATO leaders extended the term of NATO Secretary-General Jens Stoltenberg by 1 year to 30 till September 2023.
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