17 September 2021 Current Affairs
Which country tested the indigenously developed submarine-launched ballistic missile (SLBM) and become the first country without a nuclear weapon to develop such a missile system?
The National Institute of Open Schooling (NIOS), a board of education under the Union Government of India, has won the prestigious UNESCO King Sejong Literacy Prize 2021 on the occasion of International Literacy Day 2021.
The International Day for the preservation of the Ozone layer (World Ozone Day) is observed annually on September 16 to spread awareness of the depletion of the Ozone Layer and search for solutions to preserve it.
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